NO793816L - Stoevsugerhus og aapningskonstruksjon. - Google Patents

Stoevsugerhus og aapningskonstruksjon.

Info

Publication number: NO793816L
Authority: NO; Norway
Prior art keywords: success; dust; opening construction; construction; opening
Prior art date: 1978-11-24

Application number

NO793816A

Other languages

English (en)

Other versions

NO149873C (no

NO149873B (no

Inventor

Kenneth R Hiester

Original Assignee

Shop Vac Corp

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.)

1978-11-24

Filing date

1979-11-23

Publication date

1980-05-28

1979-11-23 Application filed by Shop Vac Corp filed Critical Shop Vac Corp

1980-05-28 Publication of NO793816L publication Critical patent/NO793816L/no

1984-04-02 Publication of NO149873B publication Critical patent/NO149873B/no

1984-07-11 Publication of NO149873C publication Critical patent/NO149873C/no

Classifications

- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/242—Hose or pipe couplings
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Electric Suction Cleaners (AREA)
Filters For Electric Vacuum Cleaners (AREA)
Electric Vacuum Cleaner (AREA)
Nozzles For Electric Vacuum Cleaners (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

NO793816A 1978-11-24 1979-11-23 Stoevsuger NO149873C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US96332278A	1978-11-24	1978-11-24

Publications (3)

Publication Number	Publication Date
NO793816L true NO793816L (no)	1980-05-28
NO149873B NO149873B (no)	1984-04-02
NO149873C NO149873C (no)	1984-07-11

Family

ID=25507073

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO793816A NO149873C (no)	1978-11-24	1979-11-23	Stoevsuger

Country Status (8)

Country	Link
JP (1)	JPS5573230A (no)
AT (1)	AT368386B (no)
DE (1)	DE2941941A1 (no)
GB (1)	GB2036544B (no)
IT (1)	IT1126367B (no)
NL (1)	NL7907640A (no)
NO (1)	NO149873C (no)
SE (1)	SE7909686L (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4538971A (en) *	1983-07-18	1985-09-03	Shop-Vac Corporation	Assembly of tank lid and fan means of a wet/dry vacuum
CN104095588A (zh) *	2014-04-23	2014-10-15	苏州科比电器有限公司	嵌入式吸尘器的驱动装置
US12516896B2 (en)	2021-01-16	2026-01-06	Rotobrush International Llc	Direct drive for HVAC air duct cleaning system
US20220362818A1 (en) *	2021-05-11	2022-11-17	Rotobrush International Llc	HVAC Air Duct Cleaning System
US12011140B2 (en)	2022-03-01	2024-06-18	Rotobrush International Llc	Heating, ventilation, and air conditioning (HVAC) air duct cleaning system

1979
- 1979-10-16 NL NL7907640A patent/NL7907640A/nl not_active Application Discontinuation
- 1979-10-17 DE DE19792941941 patent/DE2941941A1/de not_active Ceased
- 1979-10-17 GB GB7936067A patent/GB2036544B/en not_active Expired
- 1979-10-18 AT AT0677779A patent/AT368386B/de not_active IP Right Cessation
- 1979-11-22 IT IT27464/79A patent/IT1126367B/it active
- 1979-11-23 SE SE7909686A patent/SE7909686L/ not_active Application Discontinuation
- 1979-11-23 NO NO793816A patent/NO149873C/no unknown
- 1979-11-24 JP JP15236079A patent/JPS5573230A/ja active Pending

Also Published As

Publication number	Publication date
JPS5573230A (en)	1980-06-02
GB2036544A (en)	1980-07-02
NO149873C (no)	1984-07-11
IT7927464A0 (it)	1979-11-22
ATA677779A (de)	1982-02-15
SE7909686L (sv)	1980-05-25
GB2036544B (en)	1982-11-10
NL7907640A (nl)	1980-05-28
AT368386B (de)	1982-10-11
NO149873B (no)	1984-04-02
DE2941941A1 (de)	1980-06-12
IT1126367B (it)	1986-05-21

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