FR632591A - - Google Patents
Info
- Publication number
- FR632591A FR632591A FR632591DA FR632591A FR 632591 A FR632591 A FR 632591A FR 632591D A FR632591D A FR 632591DA FR 632591 A FR632591 A FR 632591A
- Authority
- FR
- France
- 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
- H01H67/00—Electrically-operated selector switches
- H01H67/22—Switches without multi-position wipers
- H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR632591A true FR632591A (de) | 1928-01-11 |
Family
ID=1541675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR632591D Expired FR632591A (de) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR632591A (de) |
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0
- FR FR632591D patent/FR632591A/fr not_active Expired