FI801836A7 - Magnetkompass - Google Patents

Magnetkompass

Info

Publication number: FI801836A7
Authority: FI; Finland
Prior art keywords: magnetic compass; compass; magnetic
Prior art date: 1979-06-23

Application number

FI801836A

Other languages

English (en)

Other versions

FI78350C (fi

FI78350B (fi

Inventor

Armin Rahm

Original Assignee

Plath Kg C

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.)

1979-06-23

Filing date

1980-06-09

Publication date

1980-12-24

1980-06-09 Application filed by Plath Kg C filed Critical Plath Kg C

1980-12-24 Publication of FI801836A7 publication Critical patent/FI801836A7/fi

1989-03-31 Application granted granted Critical

1989-03-31 Publication of FI78350B publication Critical patent/FI78350B/fi

1989-07-10 Publication of FI78350C publication Critical patent/FI78350C/fi

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
- G01C17/02—Magnetic compasses
- G01C17/04—Magnetic compasses with north-seeking magnetic elements, e.g. needles
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
- G01C17/02—Magnetic compasses
- G01C17/04—Magnetic compasses with north-seeking magnetic elements, e.g. needles
- G01C17/06—Suspending magnetic elements

Landscapes

Engineering & Computer Science (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Details Of Rigid Or Semi-Rigid Containers (AREA)
Cookers (AREA)
Table Devices Or Equipment (AREA)
Closures For Containers (AREA)
Electric Clocks (AREA)
Casings For Electric Apparatus (AREA)
Switches With Compound Operations (AREA)

FI801836A 1979-06-23 1980-06-09 Magnetkompass. FI78350C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2925411A DE2925411C2 (de)	1979-06-23	1979-06-23	Magnetkompaß
DE2925411		1979-06-23

Publications (3)

Publication Number	Publication Date
FI801836A7 true FI801836A7 (fi)	1980-12-24
FI78350B FI78350B (fi)	1989-03-31
FI78350C FI78350C (fi)	1989-07-10

Family

ID=6073984

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI801836A FI78350C (fi)	1979-06-23	1980-06-09	Magnetkompass.

Country Status (5)

Country	Link
US (1)	US4453317A (fi)
DE (1)	DE2925411C2 (fi)
FI (1)	FI78350C (fi)
GB (1)	GB2054848B (fi)
SE (1)	SE453690B (fi)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3041390C2 (de) *	1980-11-03	1986-02-13	Plath, C., 2000 Hamburg	Magnetkompaß
FI75931C (fi) *	1984-04-13	1988-08-08	Suunto Oy	Vibrationsdaempare.
FR2638518A1 (fr) *	1988-10-27	1990-05-04	Plastimo	Compas magnetique perfectionne notamment pour navire
US5536749A (en) *	1994-10-13	1996-07-16	Sl Pharmaceuticals, Inc.	Method for attenuation of sympathetic nervous system activity or onset of migraine by selectively metabolized beta-blocking agents
USD395833S (en)	1997-12-10	1998-07-07	Herbert Richter	Compass
USD427531S (en) *	1999-08-12	2000-07-04	Cobbs Manufacturing Company	Compass
USD427532S (en) *	1999-08-12	2000-07-04	Cobbs Manufacturing Company	Compass
US6493953B1 (en) *	1999-10-25	2002-12-17	Thomas W. Rogers	Marine compass and package
DE10055292B4 (de) *	2000-11-03	2004-02-12	Karl Storz Gmbh & Co. Kg	Simulatorvorrichtung mit zumindest zwei Bewegungsfreiheitsgraden für die Verwendung bei einem realen Instrument
RU2187073C1 (ru) *	2001-01-09	2002-08-10	Государственное унитарное дочернее предприятие завод "Азимут-Электроприбор"	Магнитный компас
US6665944B1 (en) *	2002-09-05	2003-12-23	Rule Industries, Inc.	Magnetic marine compass
US20070220763A1 (en) *	2006-03-22	2007-09-27	Jui-An Tsai	Compass ornament
US8348084B2 (en) *	2006-08-14	2013-01-08	Edison Nation, Llc	Container having surrounding handle and gimbal
CA2752922A1 (en) *	2010-07-11	2012-01-11	Edison Nation, Llc	Container having single piece support member and method of manufacture thereof
CN103088761B (zh) *	2013-01-29	2015-07-29	常熟南师大发展研究院有限公司	都市定位用指南针路标

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2706065A (en) *	1953-04-03	1955-04-12	Stone Saul	Closure connection
US2745642A (en) *	1953-10-28	1956-05-15	Hermann Dick	Mixing construction
US3069783A (en) *	1960-06-27	1962-12-25	Dinsmore Instr Co	Compass
US3261103A (en) *	1963-03-05	1966-07-19	Aqua Meter Instr Corp	Magnetic compass
SE318418B (fi) *	1965-09-17	1969-12-08	A Kjellstroem
US3502857A (en) *	1967-11-13	1970-03-24	Donald S Cleveland	Magnetic compass
US3628690A (en) *	1970-02-03	1971-12-21	Ritchie & Sons Inc E S	Expansion chamber construction
US3949483A (en) *	1974-09-09	1976-04-13	Optimum Inc.	Compass
US4004348A (en) *	1975-01-16	1977-01-25	The Laitram Corporation	High pressure compass housing
DE7725945U1 (de) *	1977-08-20	1978-01-19	Fa. C. Plath, 2000 Hamburg	Magnetkompass
US4206845A (en) *	1977-09-06	1980-06-10	Dart Industries Inc.	Food container
FI59486C (fi) *	1977-11-14	1981-08-10	Suunto Oy	Kompass i synnerhet kupolkompass

1979
- 1979-06-23 DE DE2925411A patent/DE2925411C2/de not_active Expired
1980
- 1980-06-09 FI FI801836A patent/FI78350C/fi not_active IP Right Cessation
- 1980-06-19 SE SE8004595A patent/SE453690B/sv not_active IP Right Cessation
- 1980-06-20 GB GB8020208A patent/GB2054848B/en not_active Expired
1982
- 1982-05-17 US US06/378,631 patent/US4453317A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE2925411A1 (de)	1981-01-08
US4453317A (en)	1984-06-12
FI78350C (fi)	1989-07-10
GB2054848B (en)	1983-08-03
DE2925411C2 (de)	1985-05-23
SE453690B (sv)	1988-02-22
GB2054848A (en)	1981-02-18
FI78350B (fi)	1989-03-31
SE8004595L (sv)	1981-02-12

Publication	Publication Date	Title
AT363172B (de)	1981-07-10	Markhoehlennagel
IT1134216B (it)	1986-08-13	Magnetometro
AT359315B (de)	1980-11-10	Mikrohaertepruefer
NL7803491A (nl)	1978-10-06	Magnetisch kompas.
BE886850A (fr)	1981-04-16	Transducteur magnetique
AT369471B (de)	1983-01-10	Verbandsmauerwerk
FI801836A7 (fi)	1980-12-24	Magnetkompass
IT1132367B (it)	1986-07-02	Giunto magnetico
DK466780A (da)	1980-11-03	Gyro
NO834399L (no)	1984-06-12	Magnetisk kompass
ES247679Y (es)	1981-01-16	Regla
FR2342548A1 (fr)	1977-09-23	Bobine orthocyclique
DE2951232C3 (de)	1992-07-02	Magnetventil
IT1129159B (it)	1986-06-04	Filtro magnetico
BE883696A (fr)	1980-10-01	Porte-clefs
SE7808457L (sv)	1979-02-21	Magnetkompass
AT364180B (de)	1981-09-25	Diaraehmchen
BE880117A (fr)	1980-03-17	Bidon
BR8004538A (pt)	1981-02-03	Prendedor
IT1118508B (it)	1986-03-03	Compasso
AT367710B (de)	1982-07-26	Gaerfuttersilo
AT363830B (de)	1981-09-10	Schipresse
AR219797A1 (es)	1980-09-15	Juguete magnetico
DK412079A (da)	1981-04-02	Magnetisk braendestofrenser
PT70409A (fr)	1979-12-01	Regle bio-rythme

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: C. PLATH KG