NL139659B - VACUUM CLEANER TUBE CONNECTION. - Google Patents
VACUUM CLEANER TUBE CONNECTION.Info
- Publication number
- NL139659B NL139659B NL676710565A NL6710565A NL139659B NL 139659 B NL139659 B NL 139659B NL 676710565 A NL676710565 A NL 676710565A NL 6710565 A NL6710565 A NL 6710565A NL 139659 B NL139659 B NL 139659B
- Authority
- NL
- Netherlands
- Prior art keywords
- vacuum cleaner
- tube connection
- cleaner tube
- connection
- vacuum
- Prior art date
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
-
- 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
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/04—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE500960A BE500960A (en) | 1950-02-02 | 1951-01-30 | METHOD FOR PREPARING HEXAMETHYLENETETRAMINE PHENYL-GLYCOLIQUE. |
NL291959 | 1963-04-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6710565A NL6710565A (en) | 1967-10-25 |
NL139659B true NL139659B (en) | 1973-09-17 |
Family
ID=25655385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL676710565A NL139659B (en) | 1962-12-20 | 1967-07-31 | VACUUM CLEANER TUBE CONNECTION. |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL139659B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7622453U1 (en) * | 1976-07-16 | 1977-01-27 | Vorwerk & Co Elektrowerke Kg, 5600 Wuppertal | vacuum cleaner |
-
1967
- 1967-07-31 NL NL676710565A patent/NL139659B/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL6710565A (en) | 1967-10-25 |
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