FR418649A - Interrupteur électro-magnétique - Google Patents
Interrupteur électro-magnétiqueInfo
- Publication number
- FR418649A FR418649A FR418649DA FR418649A FR 418649 A FR418649 A FR 418649A FR 418649D A FR418649D A FR 418649DA FR 418649 A FR418649 A FR 418649A
- Authority
- FR
- France
- Prior art keywords
- electro
- magnetic switch
- magnetic
- switch
- 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
- H01H29/00—Switches having at least one liquid contact
- H01H29/18—Switches having at least one liquid contact with level of surface of contact liquid displaced by non-electrical contact-making plunger
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE418649X | 1911-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR418649A true FR418649A (fr) | 1910-12-14 |
Family
ID=32367745
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR418649D Expired FR418649A (fr) | 1911-10-14 | 1910-07-27 | Interrupteur électro-magnétique |
| FR15456A Expired FR15456E (fr) | 1911-10-14 | 1912-02-10 | Interrupteur électromagnétique |
| FR15455D Expired FR15455E (fr) | 1911-10-14 | 1912-02-10 | Interrupteur électromagnétique |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR15456A Expired FR15456E (fr) | 1911-10-14 | 1912-02-10 | Interrupteur électromagnétique |
| FR15455D Expired FR15455E (fr) | 1911-10-14 | 1912-02-10 | Interrupteur électromagnétique |
Country Status (2)
| Country | Link |
|---|---|
| FR (3) | FR418649A (fr) |
| GB (1) | GB191204792A (fr) |
-
1910
- 1910-07-27 FR FR418649D patent/FR418649A/fr not_active Expired
-
1912
- 1912-02-10 FR FR15456A patent/FR15456E/fr not_active Expired
- 1912-02-10 FR FR15455D patent/FR15455E/fr not_active Expired
- 1912-02-26 GB GB191204792D patent/GB191204792A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR15455E (fr) | 1912-07-18 |
| FR15456E (fr) | 1912-07-18 |
| GB191204792A (en) | 1912-06-06 |
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