DK135827B - Protective cap to protect head and face from harmful aerosols and gases. - Google Patents

Protective cap to protect head and face from harmful aerosols and gases.

Info

Publication number: DK135827B
Authority: DK; Denmark
Prior art keywords: gases; face; protective cap; protect head; harmful aerosols
Prior art date: 1971-06-29

Application number

DK321271AA

Other languages

Danish (da)

Other versions

DK135827C (en

Inventor

Bodil Vibeke Jerslev Lund

Frederick Christian Freuc Lund

Original Assignee

Civilforsvarsstyrelsen

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1971-06-29

Filing date

1971-06-29

Publication date

1977-07-04

1971-06-29 Application filed by Civilforsvarsstyrelsen filed Critical Civilforsvarsstyrelsen

1971-06-29 Priority to DK321271AA priority Critical patent/DK135827B/en

1972-06-27 Priority to US00266573A priority patent/US3789839A/en

1972-06-27 Priority to NO2283/72A priority patent/NO131572C/no

1972-06-28 Priority to DE2231708A priority patent/DE2231708C3/en

1972-06-28 Priority to SE7208511A priority patent/SE382915C/en

1972-06-29 Priority to JP47064529A priority patent/JPS5038437B1/ja

1977-07-04 Publication of DK135827B publication Critical patent/DK135827B/en

1977-12-05 Application granted granted Critical

1977-12-05 Publication of DK135827C publication Critical patent/DK135827C/da

Classifications

- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
- A62B17/04—Hoods

Landscapes

Health & Medical Sciences (AREA)
Toxicology (AREA)
General Health & Medical Sciences (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Respiratory Apparatuses And Protective Means (AREA)

DK321271AA 1971-06-29 1971-06-29 Protective cap to protect head and face from harmful aerosols and gases. DK135827B (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
DK321271AA DK135827B (en)	1971-06-29	1971-06-29	Protective cap to protect head and face from harmful aerosols and gases.
US00266573A US3789839A (en)	1971-06-29	1972-06-27	Covering for protecting head and face from dangerous aerosols and gases
NO2283/72A NO131572C (en)	1971-06-29	1972-06-27
DE2231708A DE2231708C3 (en)	1971-06-29	1972-06-28	Protective hood for head and face against harmful aerosols and gases
SE7208511A SE382915C (en)	1971-06-29	1972-06-28	COVER FOR HEAD AND FACE PROTECTION FROM HARMFUL AEROSOLS AND GASES
JP47064529A JPS5038437B1 (en)	1971-06-29	1972-06-29

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK321271AA DK135827B (en)	1971-06-29	1971-06-29	Protective cap to protect head and face from harmful aerosols and gases.

Publications (2)

Publication Number	Publication Date
DK135827B true DK135827B (en)	1977-07-04
DK135827C DK135827C (en)	1977-12-05

Family

ID=8120335

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK321271AA DK135827B (en)	1971-06-29	1971-06-29	Protective cap to protect head and face from harmful aerosols and gases.

Country Status (6)

Country	Link
US (1)	US3789839A (en)
JP (1)	JPS5038437B1 (en)
DE (1)	DE2231708C3 (en)
DK (1)	DK135827B (en)
NO (1)	NO131572C (en)
SE (1)	SE382915C (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3943575A (en) *	1974-04-12	1976-03-16	The Kendall Company	Conformable surgical hood
CA1127351A (en) *	1978-03-25	1982-07-13	Yoshimasa Nakagawa	Head and face protecting hood
US4583535A (en) *	1980-08-07	1986-04-22	Saffo John J	Protection mask
US4382440A (en) *	1981-03-18	1983-05-10	Kapp Nancy J	Smoke and pollutant filtering device
US4411023A (en) *	1981-10-13	1983-10-25	Pinson Jay D	Smoke protective hood
US4589408A (en) *	1982-06-09	1986-05-20	Kimberly-Clark Corporation	Surgical face mask and hood
EP0114164A1 (en) *	1983-01-19	1984-08-01	Multi-Chemie AG	ABC protecting mask
US4862147A (en) *	1985-08-26	1989-08-29	Puritan-Bennett Aero Systems Company	Smoke alarm with dropout smoke hood
US4831664A (en) *	1987-05-14	1989-05-23	Redi-Corp Protective Materials, Inc.	Garment for protecting against environmental contamination
US4847914A (en) *	1987-05-14	1989-07-18	Redi-Corp Protective Materials, Inc.	Garment for protecting against environmental contamination
US4825473A (en) *	1988-02-01	1989-05-02	Spray Sok Co., Inc.	Disposable eye guard
US4870959A (en) *	1988-02-05	1989-10-03	Ron Reisman	Protective breathing mask
US4901370A (en) *	1988-08-12	1990-02-20	Redi-Corp Protective Materials, Inc.	Garment for protecting against environmental contamination
GB2236938B (en) *	1989-10-05	1993-03-24	Woodville Polymer Eng	Heat and smoke protective hood
US5214800A (en) *	1990-04-27	1993-06-01	Christopher Braun	Collapsible, flexible head wear
US5842231A (en) *	1996-01-19	1998-12-01	Dawes; Kerry G.	Head covering used to prevent spitting
US5664262A (en) *	1996-02-16	1997-09-09	Cominsky; John Charles	Transport hood for protecting conveying personnel
US6098201A (en) *	1999-03-24	2000-08-08	Richard T. Weisenburger	Moldable face-mask
US6397395B1 (en) *	1999-10-06	2002-06-04	Dehart Anthony G.	Hooded garment with storable mask or goggles
US6463589B1 (en) *	2001-12-20	2002-10-15	Chung-Ying Wang	Smoke-proof headgear
IL152060A0 (en) *	2002-10-02	2003-07-31	Porat Michael	Emergency escape mask
WO2005014111A1 (en) *	2003-07-10	2005-02-17	Hutchinson Chad H	Thermal retention patient hood
US20050120452A1 (en) *	2003-08-11	2005-06-09	Cominsky John C.	Facial weather and element protection cover
US6997179B1 (en) *	2004-01-13	2006-02-14	Essex Pb&R Corporation	Protective hood
US7260853B2 (en) *	2004-06-16	2007-08-28	Sunburst Companies, Inc.	Odor absorbing system and method
US7415981B1 (en)	2005-01-03	2008-08-26	Lifeline Tech, Inc.	Filter pad and protective hood
US7814904B2 (en) *	2006-11-03	2010-10-19	Tmr-E, Llc	Protective hood structural attachment system
US8225428B2 (en) *	2008-08-08	2012-07-24	Honeywell International Inc.	Protective hood
US8365734B1 (en) *	2009-04-29	2013-02-05	Edward Lehman	Multi-port, intubation-permitting, oxygen mask
US8973170B2 (en)	2013-02-22	2015-03-10	John C. Cominsky	Transport hood including skirt
GB201419946D0 (en) *	2014-11-10	2014-12-24	Mast Carbon Internat Ltd And Laser Optical Engineering Ltd	Personal protection device
US20170027262A1 (en) *	2015-07-30	2017-02-02	Virtuosa Beauty LLC	Breathable protective head covering
US9968151B1 (en) *	2016-07-08	2018-05-15	John C. Cominsky	Transport hood having perforations
FR3062573A1 (en) *	2017-02-08	2018-08-10	Materiels Ind De Securite	DIFFUSION CIRCUIT OF A FIRST FLOW AND A SECOND FLOW IN A COMBINATION OF PROTECTION
FR3062574A1 (en) *	2017-02-08	2018-08-10	Materiels Ind De Securite	PROTECTIVE COMBINATION PART COMPRISING A FILTRATION UNIT

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2821192A (en) *		1958-01-28		Monro
US521939A (en) *		1894-06-26		Fire-mask
US2432311A (en) *	1946-02-02	1947-12-09	Hall Anna Ford	Protector hood
US3033199A (en) *	1959-10-13	1962-05-08	Jacobs Clifford Roy	Closure for protective device
US3327720A (en) *	1966-02-07	1967-06-27	Maccie L Carmony	Hair protection cap
US3521629A (en) *	1967-09-18	1970-07-28	Schjeldahl Co G T	Heat and smoke protective hoods
US3621841A (en) *	1970-05-14	1971-11-23	Mine Safety Appliances Co	Foldable protective head enclosure

1971
- 1971-06-29 DK DK321271AA patent/DK135827B/en not_active IP Right Cessation
1972
- 1972-06-27 US US00266573A patent/US3789839A/en not_active Expired - Lifetime
- 1972-06-27 NO NO2283/72A patent/NO131572C/no unknown
- 1972-06-28 SE SE7208511A patent/SE382915C/en unknown
- 1972-06-28 DE DE2231708A patent/DE2231708C3/en not_active Expired
- 1972-06-29 JP JP47064529A patent/JPS5038437B1/ja active Pending

Also Published As

Publication number	Publication date
DK135827C (en)	1977-12-05
DE2231708A1 (en)	1973-01-11
JPS5038437B1 (en)	1975-12-09
DE2231708B2 (en)	1974-11-21
US3789839A (en)	1974-02-05
NO131572B (en)	1975-03-17
NO131572C (en)	1975-06-25
DE2231708C3 (en)	1975-07-03
SE382915C (en)	1977-05-23
SE382915B (en)	1976-02-23

Publication	Publication Date	Title
DK135827B (en)	1977-07-04	Protective cap to protect head and face from harmful aerosols and gases.
IT1034722B (en)	1979-10-10	PERFECTED PROTECTIVE HELMET
CH537170A (en)	1973-05-31	Protective case for wristwatch
GB1361552A (en)	1974-07-24	Impact device using a gas as medium
DK115377A (en)	1977-10-08	HELMET FOR PROTECTION AGAINST UNHEALTHY ATMOSPHERES
DK138481C (en)	1979-03-12	FUNGICID FOR WOOD PROTECTION
IT953771B (en)	1973-08-10	THERMAL PROTECTION OR WARNING DEVICE
SE7507314L (en)	1975-12-29	ORON PROTECTION.
BE788330A (en)	1973-01-02	PROTECTIVE GLOVES
CH543823A (en)	1973-10-31	Surge arresters
BE785187A (en)	1972-10-16	OVERVOLTAGE PROTECTION DEVICE
NL171251C (en)	1983-03-01	AEROSOL WITH PRESSURE PROTECTION.
SE7501917L (en)	1976-08-23	PROTECTIVE COVER, SPECIAL NECK PROTECTION
CH534445A (en)	1973-02-28	Distance protection arrangement
IT1005620B (en)	1976-09-30	HEAD PROTECTION DEVICE WITH PROTECTIVE HELMET
DK132685C (en)	1976-06-21	PROTECTIVE HELMET
IT953886B (en)	1973-08-10	PROCEDURE AND PLANT FOR PURIFYING A GAS
BE763849A (en)	1971-09-06	GAS PROTECTION DEVICE
ES166237Y (en)	1971-10-16	PERFECTED PROTECTIVE HELMET.
ES200058Y (en)	1976-01-01	PERFECTED PROTECTIVE HELMET.
SE380459B (en)	1975-11-10	PROCEDURE FOR PRODUCTING WELDING COMPOUNDS IN A PROTECTIVE GAS ATMOSPHERE
IT975949B (en)	1974-08-10	PROTECTIVE HELMET THAT CAN ALSO BE USED AS A HELMET
IT7253814U1 (en)	1974-06-05	PROTECTIVE HELMET THAT CAN ALSO BE USED AS A HELMET
ES175987Y (en)	1973-03-16	PROTECTIVE CASE FOR SELF-BREAKING BLISTERS.
IT938615B (en)	1973-02-10	ANTI-ROBBERY SYSTEM USING SMOKE GAS AND OR LACRYMOGEN

Legal Events

Date	Code	Title	Description
1984-02-11	PBP	Patent lapsed