FR642573A - Inverseur d'escalier - Google Patents
Inverseur d'escalierInfo
- Publication number
- FR642573A FR642573A FR642573DA FR642573A FR 642573 A FR642573 A FR 642573A FR 642573D A FR642573D A FR 642573DA FR 642573 A FR642573 A FR 642573A
- Authority
- FR
- France
- Prior art keywords
- stair
- inverter
- stair inverter
- 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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR642573T | 1927-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR642573A true FR642573A (fr) | 1928-08-31 |
Family
ID=8998888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR642573D Expired FR642573A (fr) | 1927-10-19 | 1927-10-19 | Inverseur d'escalier |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR642573A (fr) |
-
1927
- 1927-10-19 FR FR642573D patent/FR642573A/fr not_active Expired
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