FR319834A - Timer device - Google Patents
Timer deviceInfo
- Publication number
- FR319834A FR319834A FR319834DA FR319834A FR 319834 A FR319834 A FR 319834A FR 319834D A FR319834D A FR 319834DA FR 319834 A FR319834 A FR 319834A
- Authority
- FR
- France
- Prior art keywords
- timer device
- timer
- 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
- H01H50/00—Details of electromagnetic relays
- H01H50/86—Means for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
- H01H50/88—Mechanical means, e.g. dash-pot
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR319834T | 1902-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR319834A true FR319834A (en) | 1902-11-25 |
Family
ID=1370380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR319834D Expired FR319834A (en) | 1902-03-22 | 1902-03-22 | Timer device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR319834A (en) |
-
1902
- 1902-03-22 FR FR319834D patent/FR319834A/en not_active Expired
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