BE540836A - - Google Patents
Info
- Publication number
- BE540836A BE540836A BE540836DA BE540836A BE 540836 A BE540836 A BE 540836A BE 540836D A BE540836D A BE 540836DA BE 540836 A BE540836 A BE 540836A
- 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
- A47L5/36—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
-
- 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
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/242—Hose or pipe couplings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US774354XA | 1954-08-27 | 1954-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE540836A true BE540836A (cs) |
Family
ID=22138028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE540836D BE540836A (cs) | 1954-08-27 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE540836A (cs) |
| FR (1) | FR1129878A (cs) |
| GB (1) | GB774354A (cs) |
-
0
- BE BE540836D patent/BE540836A/xx unknown
-
1955
- 1955-08-09 GB GB22889/55A patent/GB774354A/en not_active Expired
- 1955-08-19 FR FR1129878D patent/FR1129878A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1129878A (fr) | 1957-01-28 |
| GB774354A (en) | 1957-05-08 |