NL205489A - - Google Patents
Info
- Publication number
- NL205489A NL205489A NL205489DA NL205489A NL 205489 A NL205489 A NL 205489A NL 205489D A NL205489D A NL 205489DA NL 205489 A NL205489 A NL 205489A
- 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
- A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Handcart (AREA)
- Electric Suction Cleaners (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US329695XA | 1955-03-18 | 1955-03-18 | |
| US783066XA | 1955-03-28 | 1955-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL205489A true NL205489A (fr) |
Family
ID=26709117
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL205489D NL205489A (fr) | 1955-03-18 | ||
| NL102088D NL102088C (fr) | 1955-03-18 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL102088D NL102088C (fr) | 1955-03-18 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE546205A (fr) |
| CH (1) | CH329695A (fr) |
| FR (1) | FR1148098A (fr) |
| GB (2) | GB783058A (fr) |
| NL (2) | NL102088C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3016965C2 (de) * | 1980-05-02 | 1983-04-14 | Siemens AG, 1000 Berlin und 8000 München | Staubsauger mit einer unmittelbar am Gehäuse angeordneten Saugdüse und einem zusätzlichen Saugmundstück |
-
0
- NL NL205489D patent/NL205489A/xx unknown
- NL NL102088D patent/NL102088C/xx active
- BE BE546205D patent/BE546205A/xx unknown
-
1956
- 1956-03-06 GB GB7063/56A patent/GB783058A/en not_active Expired
- 1956-03-17 FR FR1148098D patent/FR1148098A/fr not_active Expired
- 1956-03-19 CH CH329695D patent/CH329695A/fr unknown
- 1956-03-27 GB GB9542/56A patent/GB783066A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB783058A (en) | 1957-09-18 |
| GB783066A (en) | 1957-09-18 |
| CH329695A (fr) | 1958-05-15 |
| NL102088C (fr) | |
| FR1148098A (fr) | 1957-12-03 |
| BE546205A (fr) |