NL156271B - REMOVABLE PLUG-SOCKET COUPLING MECHANISM. - Google Patents
REMOVABLE PLUG-SOCKET COUPLING MECHANISM.Info
- Publication number
- NL156271B NL156271B NL6804984.A NL156271DA NL156271B NL 156271 B NL156271 B NL 156271B NL 156271D A NL156271D A NL 156271DA NL 156271 B NL156271 B NL 156271B
- Authority
- NL
- Netherlands
- Prior art keywords
- coupling mechanism
- removable plug
- socket coupling
- socket
- removable
- 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
- 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
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
- A47L5/32—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with means for connecting a hose
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US289661XA | 1949-09-28 | 1949-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL156271B true NL156271B (en) |
Family
ID=21846484
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6804984.A NL156271B (en) | 1949-09-28 | REMOVABLE PLUG-SOCKET COUPLING MECHANISM. | |
NL78709D NL78709C (en) | 1949-09-28 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL78709D NL78709C (en) | 1949-09-28 |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE498374A (en) |
CH (1) | CH289661A (en) |
DE (1) | DE928548C (en) |
FR (1) | FR1025221A (en) |
GB (1) | GB677952A (en) |
NL (2) | NL78709C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1254307B (en) * | 1957-06-06 | 1967-11-16 | Hoover Ltd | Diversion nozzle arrangement for stick vacuum cleaner |
US4748714A (en) * | 1986-11-06 | 1988-06-07 | The Hoover Company | Cleaner with belt shifting |
US6029313A (en) * | 1996-11-15 | 2000-02-29 | Black & Decker, Inc. | Vacuum cleaner with cantilevered drive system and removable belt access door |
-
0
- NL NL6804984.A patent/NL156271B/en unknown
- BE BE498374D patent/BE498374A/xx unknown
- NL NL78709D patent/NL78709C/xx active
-
1950
- 1950-09-25 GB GB23431/50A patent/GB677952A/en not_active Expired
- 1950-09-26 DE DEH5572A patent/DE928548C/en not_active Expired
- 1950-09-27 FR FR1025221D patent/FR1025221A/en not_active Expired
- 1950-09-28 CH CH289661D patent/CH289661A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH289661A (en) | 1953-03-31 |
BE498374A (en) | |
NL78709C (en) | |
GB677952A (en) | 1952-08-27 |
FR1025221A (en) | 1953-04-13 |
DE928548C (en) | 1955-06-02 |
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