NL54469C - - Google Patents
Info
- Publication number
- NL54469C NL54469C NL54469DA NL54469C NL 54469 C NL54469 C NL 54469C NL 54469D A NL54469D A NL 54469DA NL 54469 C NL54469 C NL 54469C
- Authority
- NL
- Netherlands
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
- 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
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
-
- 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
- A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE532409X | 1938-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL54469C true NL54469C (en:Method) |
Family
ID=6555420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL54469D NL54469C (en:Method) | 1938-09-12 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE470843A (en:Method) |
| FR (1) | FR847707A (en:Method) |
| GB (2) | GB532409A (en:Method) |
| NL (1) | NL54469C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008797B (zh) * | 2017-06-09 | 2024-07-02 | 天佑电器（苏州）有限公司 | 吸尘器 |
-
0
- NL NL54469D patent/NL54469C/xx active
- BE BE470843D patent/BE470843A/xx unknown
-
1938
- 1938-12-19 FR FR847707D patent/FR847707A/fr not_active Expired
-
1939
- 1939-08-29 GB GB24792/39A patent/GB532409A/en not_active Expired
- 1939-09-26 GB GB26688/39A patent/GB532923A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE470843A (en:Method) | |
| GB532923A (en) | 1941-02-03 |
| GB532409A (en) | 1941-01-23 |
| FR847707A (fr) | 1939-10-16 |