FR584421A - Improvements in vacuum cleaning machines - Google Patents
Improvements in vacuum cleaning machinesInfo
- Publication number
- FR584421A FR584421A FR584421DA FR584421A FR 584421 A FR584421 A FR 584421A FR 584421D A FR584421D A FR 584421DA FR 584421 A FR584421 A FR 584421A
- Authority
- FR
- France
- Prior art keywords
- vacuum cleaning
- cleaning machines
- machines
- vacuum
- cleaning
- 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
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
- A47L5/32—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with means for connecting a hose
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR584421T | 1924-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR584421A true FR584421A (en) | 1925-02-06 |
Family
ID=8959299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR584421D Expired FR584421A (en) | 1924-06-30 | 1924-06-30 | Improvements in vacuum cleaning machines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR584421A (en) |
-
1924
- 1924-06-30 FR FR584421D patent/FR584421A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR671622A (en) | Improvements in nozzles for vacuum cleaning devices | |
FR584421A (en) | Improvements in vacuum cleaning machines | |
FR567695A (en) | Improvements in hearing devices | |
FR622089A (en) | Improvements in cinematographs | |
FR592194A (en) | Advanced vacuum cleaner for vacuum cleaners | |
FR548796A (en) | Vacuum broom for vacuum cleaning | |
FR558401A (en) | Improvements in funnels | |
FR548693A (en) | Improvements in wet vacuum pumps | |
FR615785A (en) | Improvements in refrigeration machines | |
FR593945A (en) | Improvements in refrigeration machines | |
FR623609A (en) | Improvements in dust extractors | |
FR585063A (en) | Mudguard vacuum cleaner | |
FR550756A (en) | Improvements in dust collectors | |
FR600409A (en) | Improvements in boiler cleaners | |
FR30108E (en) | Mudguard vacuum cleaner | |
FR591102A (en) | Improvements in talking machines | |
FR606188A (en) | Improvements in electrical machines | |
FR498434A (en) | Improvements in vacuum cleaning devices | |
FR542574A (en) | Improvements in pulverizers | |
FR623089A (en) | Improvements in extractors | |
FR534499A (en) | Improvements in mechanical washing machines | |
FR583736A (en) | Improvements in vacuum cleaning devices | |
FR551087A (en) | Improvements in machine tools | |
FR620898A (en) | Improvements in cinematographic machines | |
FR622976A (en) | Improvements in dynamo-electric machines |