FR958847A - - Google Patents
Info
- Publication number
- FR958847A FR958847A FR958847DA FR958847A FR 958847 A FR958847 A FR 958847A FR 958847D A FR958847D A FR 958847DA FR 958847 A FR958847 A FR 958847A
- Authority
- FR
- France
- 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
- A47L5/34—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with height adjustment of nozzles or dust-loosening tools
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US485688A US2474448A (en) | 1943-05-05 | 1943-05-05 | Semiautomatic nozzle adjustment for suction cleaners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR958847A true FR958847A (en) | 1950-03-21 |
Family
ID=23929080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR958847D Expired FR958847A (en) | 1943-05-05 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2474448A (en) |
| FR (1) | FR958847A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2776446A (en) * | 1952-04-12 | 1957-01-08 | Hoover Co | Nozzle height adjustment mechanism for suction cleaners |
| WO2021013343A1 (en) * | 2019-07-24 | 2021-01-28 | Alfred Kärcher SE & Co. KG | Floor cleaning machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2063061A (en) * | 1935-10-07 | 1936-12-08 | Birtman Electric Co | Suction cleaner |
| US2063062A (en) * | 1935-10-10 | 1936-12-08 | Birtman Electric Co | Suction cleaner |
| USRE22141E (en) * | 1936-09-28 | 1942-07-21 | Suction cleaner | |
| US2167785A (en) * | 1936-12-16 | 1939-08-01 | Hoover Co | Suction cleaner |
| US2343227A (en) * | 1939-08-23 | 1944-02-29 | Hoover Co | Suction cleaner |
| US2379316A (en) * | 1943-05-05 | 1945-06-26 | Hoover Co | Suction cleaner |
-
0
- FR FR958847D patent/FR958847A/fr not_active Expired
-
1943
- 1943-05-05 US US485688A patent/US2474448A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2474448A (en) | 1949-06-28 |