NL31701C - - Google Patents
Info
- Publication number
- NL31701C NL31701C NL31701DA NL31701C NL 31701 C NL31701 C NL 31701C NL 31701D A NL31701D A NL 31701DA NL 31701 C NL31701 C NL 31701C
- 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
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
- H01H13/58—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member rotated step-wise in one direction
- H01H13/585—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member rotated step-wise in one direction wherein the movable contact rotates around the axis of the push button
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG73125D DE482622C (de) | 1928-04-17 | 1928-04-17 | Druckknopfschalter mit einem auf einer feststehenden Spindel laengsverschiebbar und drehbeweglich angeordneten Schaltkoerper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL31701C true NL31701C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) |
Family
ID=25979081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL31701D NL31701C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1928-04-17 |
Country Status (7)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1118052B (de) * | 1955-01-14 | 1961-11-23 | Pelikan Werke Wagner Guenther | Verschiebeeinrichtung fuer einen Druckschreibstift, insbesondere einen Kugelschreiber |
| US3137276A (en) * | 1955-08-30 | 1964-06-16 | Kahn David Inc | Protract-retract mechanism and writing instrument including same |
| US3204067A (en) * | 1962-12-26 | 1965-08-31 | Boyne Products Inc | Push rotary switch construction with lost motion contact coupling |
| US3223072A (en) * | 1963-07-23 | 1965-12-14 | Frank T Johmann | Switching device |
| US4319106A (en) * | 1980-03-31 | 1982-03-09 | Armitage Ralph T | Push button switch |
| US5043546A (en) * | 1990-07-16 | 1991-08-27 | Oslo Controls, Incorporated | Push-button switch |
-
0
- BE BE354652D patent/BE354652A/xx unknown
- NL NL31701D patent/NL31701C/xx active
-
1928
- 1928-04-17 DE DEG73125D patent/DE482622C/de not_active Expired
- 1928-09-10 CH CH140241D patent/CH140241A/de unknown
- 1928-09-18 FR FR660563D patent/FR660563A/fr not_active Expired
- 1928-10-01 GB GB28085/28A patent/GB309903A/en not_active Expired
- 1928-10-29 US US315783A patent/US1842264A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR660563A (fr) | 1929-07-12 |
| GB309903A (en) | 1930-04-01 |
| US1842264A (en) | 1932-01-19 |
| DE482622C (de) | 1929-09-18 |
| CH140241A (de) | 1930-05-31 |
| BE354652A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) |