NL275538A - - Google Patents
Info
- Publication number
- NL275538A NL275538A NL275538DA NL275538A NL 275538 A NL275538 A NL 275538A NL 275538D A NL275538D A NL 275538DA NL 275538 A NL275538 A NL 275538A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
- H01H2009/048—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings using a sealing boot, e.g. the casing having separate elastic body surrounding the operating member and hermetically closing the opening for it
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22497A US3043148A (en) | 1960-04-15 | 1960-04-15 | Seal means for a push button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL275538A true NL275538A (fr) |
Family
ID=21809903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL275538D NL275538A (fr) | 1960-04-15 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3043148A (fr) |
| NL (1) | NL275538A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3738032A (en) * | 1970-09-29 | 1973-06-12 | Western Rock Bit Co Ltd | Digger tooth retainer |
| US5551648A (en) * | 1994-09-30 | 1996-09-03 | Central Products Company | Pressure plate positioner for a tape dispenser |
| USD382594S (en) * | 1996-05-07 | 1997-08-19 | Shipping Systems & Supplies, Inc. | Automated tape dispenser |
| TW201718380A (zh) * | 2012-07-26 | 2017-06-01 | 居間膠帶聚合物公司 | 具有改良濕化系統之膠帶配送器 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2539386A (en) * | 1945-05-16 | 1951-01-30 | Donald E Albert | Rotary control mechanism |
| US2795144A (en) * | 1953-05-11 | 1957-06-11 | Morse Milton | Moisture-proofing device |
-
0
- NL NL275538D patent/NL275538A/xx unknown
-
1960
- 1960-04-15 US US22497A patent/US3043148A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3043148A (en) | 1962-07-10 |