FR624844A - Electric dust extractor - Google Patents
Electric dust extractorInfo
- Publication number
- FR624844A FR624844A FR624844DA FR624844A FR 624844 A FR624844 A FR 624844A FR 624844D A FR624844D A FR 624844DA FR 624844 A FR624844 A FR 624844A
- Authority
- FR
- France
- Prior art keywords
- electric dust
- dust extractor
- extractor
- electric
- dust
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
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
- A47L9/22—Mountings for motor fan assemblies
-
- 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
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE624844X | 1925-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR624844A true FR624844A (en) | 1927-07-27 |
Family
ID=6578042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR624844D Expired FR624844A (en) | 1925-11-20 | 1926-11-19 | Electric dust extractor |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE338136A (en) |
FR (1) | FR624844A (en) |
NL (1) | NL22511C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2581002A (en) * | 1948-05-17 | 1952-01-01 | David R Creswell | Vacuum cleaner nozzle having internal baffles |
US2871504A (en) * | 1953-12-10 | 1959-02-03 | Singer Mfg Co | Converters for vacuum cleaners |
US2941231A (en) * | 1957-02-23 | 1960-06-21 | Grumbkow Botho Von | Suction cleaner |
US3000038A (en) * | 1956-01-17 | 1961-09-19 | Earl R Heavner | Vacuum sweeper |
US4111615A (en) * | 1975-06-18 | 1978-09-05 | Matsushita Electric Industrial Company, Limited | Fluid exhausting device |
-
0
- BE BE338136D patent/BE338136A/xx unknown
- NL NL22511D patent/NL22511C/xx active
-
1926
- 1926-11-19 FR FR624844D patent/FR624844A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2581002A (en) * | 1948-05-17 | 1952-01-01 | David R Creswell | Vacuum cleaner nozzle having internal baffles |
US2871504A (en) * | 1953-12-10 | 1959-02-03 | Singer Mfg Co | Converters for vacuum cleaners |
US3000038A (en) * | 1956-01-17 | 1961-09-19 | Earl R Heavner | Vacuum sweeper |
US2941231A (en) * | 1957-02-23 | 1960-06-21 | Grumbkow Botho Von | Suction cleaner |
US4111615A (en) * | 1975-06-18 | 1978-09-05 | Matsushita Electric Industrial Company, Limited | Fluid exhausting device |
Also Published As
Publication number | Publication date |
---|---|
NL22511C (en) | |
BE338136A (en) |
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