NL286621A - - Google Patents
Info
- Publication number
- NL286621A NL286621A NL286621DA NL286621A NL 286621 A NL286621 A NL 286621A NL 286621D A NL286621D A NL 286621DA NL 286621 A NL286621 A NL 286621A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/26—Switches having at least one liquid contact with level of surface of contact liquid displaced by centrifugal action
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/004—Mechanisms for operating contacts for operating contacts periodically
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR881759A FR1315885A (fr) | 1961-12-12 | 1961-12-12 | Contacteur à mercure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL286621A true NL286621A (https=) |
Family
ID=8768582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL286621D NL286621A (https=) | 1961-12-12 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3183318A (https=) |
| BE (1) | BE625721A (https=) |
| DE (1) | DE1278592B (https=) |
| FR (1) | FR1315885A (https=) |
| GB (1) | GB1030577A (https=) |
| NL (1) | NL286621A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3543122A (en) * | 1968-01-02 | 1970-11-24 | Air Guard Control Canada Ltd | Automatic aerosol dispenser |
| GB8830241D0 (en) * | 1988-12-24 | 1989-02-22 | Charles Edward A | Precision level detector |
| IL122770A0 (en) | 1997-12-25 | 1998-08-16 | Gotit Ltd | Automatic spray dispenser |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1937137A (en) * | 1930-11-08 | 1933-11-28 | Fed Electric Co | Illuminating device |
| US2848570A (en) * | 1954-06-04 | 1958-08-19 | Jr Howard W Cole | High speed rotary electric switch |
-
0
- NL NL286621D patent/NL286621A/xx unknown
- BE BE625721D patent/BE625721A/xx unknown
-
1961
- 1961-12-12 FR FR881759A patent/FR1315885A/fr not_active Expired
-
1962
- 1962-12-07 US US243139A patent/US3183318A/en not_active Expired - Lifetime
- 1962-12-11 DE DEP30743A patent/DE1278592B/de active Pending
-
1963
- 1963-10-11 GB GB46336/62A patent/GB1030577A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1278592B (de) | 1968-09-26 |
| US3183318A (en) | 1965-05-11 |
| GB1030577A (en) | 1966-05-25 |
| BE625721A (https=) | |
| FR1315885A (fr) | 1963-01-25 |