NL45793C - - Google Patents
Info
- Publication number
- NL45793C NL45793C NL45793DA NL45793C NL 45793 C NL45793 C NL 45793C NL 45793D A NL45793D A NL 45793DA NL 45793 C NL45793 C NL 45793C
- 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
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/242—Hose or pipe couplings
- A47L9/244—Hose or pipe couplings for telescopic or extensible hoses or pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2367137A GB489899A (en) | 1937-08-30 | 1937-08-30 | Improvements in air-conducting conduits for vacuum cleaners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL45793C true NL45793C (en:Method) |
Family
ID=10199394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL45793D NL45793C (en:Method) | 1937-08-30 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH199425A (en:Method) |
| GB (1) | GB489899A (en:Method) |
| NL (1) | NL45793C (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1232321B (de) * | 1958-12-22 | 1967-01-12 | Rexair Inc | Schlauchanschlusseinrichtung |
| US3351363A (en) * | 1964-12-23 | 1967-11-07 | Electrolux Corp | Adjustable length wand |
| US3351359A (en) * | 1964-12-23 | 1967-11-07 | Electrolux Corp | Adjustable length wand |
-
0
- NL NL45793D patent/NL45793C/xx active
-
1937
- 1937-08-24 CH CH199425D patent/CH199425A/de unknown
- 1937-08-30 GB GB2367137A patent/GB489899A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB489899A (en) | 1938-08-05 |
| CH199425A (de) | 1938-08-31 |