FR669949A - Electric switch - Google Patents
Electric switchInfo
- Publication number
- FR669949A FR669949A FR669949DA FR669949A FR 669949 A FR669949 A FR 669949A FR 669949D A FR669949D A FR 669949DA FR 669949 A FR669949 A FR 669949A
- Authority
- FR
- France
- Prior art keywords
- electric switch
- switch
- electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/12—Movable parts; Contacts mounted thereon
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH86071D DE479684C (en) | 1928-04-11 | 1928-04-11 | Electrical switch with a spring lever arranged between the switching lever and the contact lever, which lets the contact lever snap forward after crossing the middle of its path |
GB540629A GB323410A (en) | 1929-02-18 | 1929-02-18 | Electric switch |
Publications (1)
Publication Number | Publication Date |
---|---|
FR669949A true FR669949A (en) | 1929-11-22 |
Family
ID=25993617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR669949D Expired FR669949A (en) | 1928-04-11 | 1929-02-20 | Electric switch |
Country Status (4)
Country | Link |
---|---|
US (1) | US1776600A (en) |
DE (1) | DE479684C (en) |
FR (1) | FR669949A (en) |
NL (1) | NL25978C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2631206A (en) * | 1949-03-25 | 1953-03-10 | Daniel A Maresch | Reversible circuit timing controller |
-
0
- NL NL25978D patent/NL25978C/xx active
-
1928
- 1928-04-11 DE DESCH86071D patent/DE479684C/en not_active Expired
-
1929
- 1929-02-20 FR FR669949D patent/FR669949A/en not_active Expired
- 1929-02-26 US US342707A patent/US1776600A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US1776600A (en) | 1930-09-23 |
NL25978C (en) | |
DE479684C (en) | 1929-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR638489A (en) | Electric switch | |
FR640320A (en) | Electric switch | |
FR680272A (en) | Instant electric switch | |
FR712638A (en) | Electric switch | |
FR669949A (en) | Electric switch | |
FR664192A (en) | Electric switch | |
FR35940E (en) | Electric switch | |
FR670236A (en) | Electric switch | |
FR679061A (en) | Electric switch | |
FR682454A (en) | Electric switch | |
FR651953A (en) | Electric time switch | |
FR636919A (en) | Electric switch | |
FR662797A (en) | Electric switch | |
FR707486A (en) | Electric time switch | |
FR668218A (en) | Electric crossing | |
FR723158A (en) | Electric switch | |
FR705236A (en) | Electric switch | |
FR689132A (en) | Electric switch | |
FR39120E (en) | Electric switch | |
FR618248A (en) | Electric switch | |
FR704358A (en) | Electric switch | |
FR697186A (en) | Electric switch | |
FR682657A (en) | Electric switch | |
FR698179A (en) | Electric switch | |
FR634057A (en) | Electric switch |