FR637490A - Dust extractor - Google Patents
Dust extractorInfo
- Publication number
- FR637490A FR637490A FR637490DA FR637490A FR 637490 A FR637490 A FR 637490A FR 637490D A FR637490D A FR 637490DA FR 637490 A FR637490 A FR 637490A
- Authority
- FR
- France
- Prior art keywords
- dust extractor
- extractor
- 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
- 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
- A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR637490T | 1927-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR637490A true FR637490A (en) | 1928-05-01 |
Family
ID=8995319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR637490D Expired FR637490A (en) | 1927-07-12 | 1927-07-12 | Dust extractor |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR637490A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2534122A (en) * | 1947-05-27 | 1950-12-12 | Gen Electric | Tank type vacuum cleaner with superimposed attachment carrying receptacle |
US2608709A (en) * | 1947-08-12 | 1952-09-02 | Air Way Electric Appl Corp | Suction cleaner adapted to carry cleaner tools |
US2668977A (en) * | 1949-07-16 | 1954-02-16 | H F Woodward | Wheeled vacuum cleaner cart |
US2825086A (en) * | 1952-10-04 | 1958-03-04 | Bernard J Tamarin | Portable vacuum cleaner construction including a base and cord-reel |
US2920337A (en) * | 1956-02-24 | 1960-01-12 | Gen Electric | Blower-caddy dolly and vacuum cleaner |
US3006020A (en) * | 1959-03-12 | 1961-10-31 | Fillery Gordon Thomas | Suction cleaning machines |
-
1927
- 1927-07-12 FR FR637490D patent/FR637490A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2534122A (en) * | 1947-05-27 | 1950-12-12 | Gen Electric | Tank type vacuum cleaner with superimposed attachment carrying receptacle |
US2608709A (en) * | 1947-08-12 | 1952-09-02 | Air Way Electric Appl Corp | Suction cleaner adapted to carry cleaner tools |
US2668977A (en) * | 1949-07-16 | 1954-02-16 | H F Woodward | Wheeled vacuum cleaner cart |
US2825086A (en) * | 1952-10-04 | 1958-03-04 | Bernard J Tamarin | Portable vacuum cleaner construction including a base and cord-reel |
US2920337A (en) * | 1956-02-24 | 1960-01-12 | Gen Electric | Blower-caddy dolly and vacuum cleaner |
US3006020A (en) * | 1959-03-12 | 1961-10-31 | Fillery Gordon Thomas | Suction cleaning machines |
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