CH251630A - Vacuum cleaner. - Google Patents

Vacuum cleaner.

Info

Publication number: CH251630A
Authority: CH; Switzerland
Prior art keywords: vacuum cleaner; cleaner; vacuum
Prior art date: 1943-04-15

Application number

Other languages

German (de)

Inventor

Christiaan Malchus Joh Andries

Original Assignee

Malchus Johannes Andries Chris

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.)

1943-04-15

Filing date

1946-07-26

Publication date

1947-11-15

1946-07-26 Application filed by Malchus Johannes Andries Chris filed Critical Malchus Johannes Andries Chris

1947-11-15 Publication of CH251630A publication Critical patent/CH251630A/en

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
- 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
- A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
- A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type

CH251630D 1943-04-15 1946-07-26 Vacuum cleaner. CH251630A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL251630X		1943-04-15

Publications (1)

Publication Number	Publication Date
CH251630A true CH251630A (en)	1947-11-15

Family

ID=19781132

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH251630D CH251630A (en)	1943-04-15	1946-07-26	Vacuum cleaner.

Country Status (5)

Country	Link
BE (1)	BE467065A (en)
CH (1)	CH251630A (en)
FR (1)	FR937063A (en)
GB (1)	GB614541A (en)
NL (1)	NL119476C (en)

0
- BE BE467065D patent/BE467065A/xx unknown
- NL NL119476D patent/NL119476C/xx active
1946
- 1946-07-23 GB GB21929/46A patent/GB614541A/en not_active Expired
- 1946-07-26 CH CH251630D patent/CH251630A/en unknown
- 1946-08-28 FR FR937063D patent/FR937063A/en not_active Expired

Also Published As

Publication number	Publication date
NL119476C (en)
BE467065A (en)
FR937063A (en)	1948-08-06
GB614541A (en)	1948-12-16

Similar Documents

Publication	Publication Date	Title
CH268516A (en)	1950-05-31	Dust vacuum cleaner.
CH256408A (en)	1948-08-31	Motocultor.
FR916395A (en)	1946-12-04	Advanced vacuum cleaner
CH261402A (en)	1949-05-15	Stylograph.
CH250881A (en)	1947-09-30	Vacuum cleaner.
CH240209A (en)	1945-12-15	Vacuum.
CH247010A (en)	1947-02-15	Stylograph.
CH267366A (en)	1950-03-31	Dust vacuum cleaner.
CH241885A (en)	1946-04-15	Vacuum.
DK69708C (en)	1949-08-01	Dust separator.
CH244022A (en)	1946-08-31	Vacuum.
CH244823A (en)	1946-10-15	Vacuum.
CH237353A (en)	1945-04-30	Dishwasher.
CH239931A (en)	1945-11-30	Dishwasher.
CH232349A (en)	1944-05-31	Vacuum cleaner.
CH239841A (en)	1945-11-15	Vacuum relay.
CH241200A (en)	1946-02-28	Vacuum cleaner.
CH251630A (en)	1947-11-15	Vacuum cleaner.
FR979945A (en)	1951-05-07	Solar vacuum cleaner
CH227113A (en)	1943-05-31	Dust collector.
CH261676A (en)	1949-05-31	Montre-réveil.
CH252430A (en)	1947-12-31	Vacuum switch.
DK64289C (en)	1946-02-11	Vacuum cleaner nozzle.
CH240973A (en)	1946-02-15	Vacuum.
DK67246C (en)	1948-07-19	Vacuum cleaner.