BE503850A - - Google Patents
Info
- Publication number
- BE503850A BE503850A BE503850DA BE503850A BE 503850 A BE503850 A BE 503850A BE 503850D A BE503850D A BE 503850DA BE 503850 A BE503850 A BE 503850A
- Authority
- BE
- Belgium
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 |
|---|---|---|---|
| US167289A US2632915A (en) | 1950-06-10 | 1950-06-10 | Suction cleaner nozzle height adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE503850A true BE503850A (US07902200-20110308-C00004.png) |
Family
ID=22606741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE503850D BE503850A (US07902200-20110308-C00004.png) | 1950-06-10 |
Country Status (6)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6772474B2 (en) * | 2001-03-12 | 2004-08-10 | Matsushita Electric Corporation Of America | Upright vacuum cleaner with spring loaded nozzle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2389877A (en) * | 1942-05-04 | 1945-11-27 | Hoover Co | Suction cleaner |
| US2325821A (en) * | 1942-05-04 | 1943-08-03 | Hoover Co | Suction cleaner |
| FR958846A (US07902200-20110308-C00004.png) * | 1943-04-19 | 1950-03-21 |
-
0
- BE BE503850D patent/BE503850A/xx unknown
-
1950
- 1950-06-10 US US167289A patent/US2632915A/en not_active Expired - Lifetime
-
1951
- 1951-05-25 GB GB12264/51A patent/GB695832A/en not_active Expired
- 1951-06-02 DE DEH8676A patent/DE902177C/de not_active Expired
- 1951-06-02 FR FR1038032D patent/FR1038032A/fr not_active Expired
- 1951-06-09 CH CH291163D patent/CH291163A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE902177C (de) | 1954-01-21 |
| FR1038032A (fr) | 1953-09-24 |
| US2632915A (en) | 1953-03-31 |
| CH291163A (fr) | 1953-06-15 |
| GB695832A (en) | 1953-08-19 |
