NL81479C - - Google Patents
Info
- Publication number
- NL81479C NL81479C NL81479DA NL81479C NL 81479 C NL81479 C NL 81479C NL 81479D A NL81479D A NL 81479DA NL 81479 C NL81479 C NL 81479C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
- H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measuring Leads Or Probes (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE708885X | 1951-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL81479C true NL81479C (en) |
Family
ID=20315662
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL81479D NL81479C (en) | 1951-06-06 | ||
| NLAANVRAGE7109631,A NL170130B (en) | 1951-06-06 | PROCESS FOR THE PREPARATION OF ARTIFICIAL FERTILIZER GRAINS. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7109631,A NL170130B (en) | 1951-06-06 | PROCESS FOR THE PREPARATION OF ARTIFICIAL FERTILIZER GRAINS. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2689894A (en) |
| BE (1) | BE511845A (en) |
| FR (1) | FR1058073A (en) |
| GB (1) | GB708885A (en) |
| NL (2) | NL170130B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH326752A (en) * | 1955-05-09 | 1957-12-31 | Albert Dreyfus Jean | Electromechanical relay |
| CH384100A (en) * | 1961-07-05 | 1964-11-15 | Schlatter Ag | Process for the manufacture of contact springs |
| US3275962A (en) * | 1964-03-26 | 1966-09-27 | Richard H Long | Electrical circuit selector |
| DE3000630C2 (en) * | 1980-01-10 | 1983-01-13 | Eberle Anlagen KG, 8500 Nürnberg | Contact arrangement, especially for a relay |
| ATE176550T1 (en) * | 1995-08-23 | 1999-02-15 | Siemens Ag | ELECTROMAGNETIC RELAY AND USE THEREOF ON A CIRCUIT BOARD |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2120421A (en) * | 1937-09-04 | 1938-06-14 | Bell Telephone Labor Inc | Relay |
| US2585278A (en) * | 1948-10-22 | 1952-02-12 | Honeywell Regulator Co | Fuel burner controller |
-
0
- NL NL81479D patent/NL81479C/xx active
- BE BE511845D patent/BE511845A/xx unknown
- NL NLAANVRAGE7109631,A patent/NL170130B/en unknown
-
1952
- 1952-05-30 GB GB13859/52A patent/GB708885A/en not_active Expired
- 1952-06-03 US US291384A patent/US2689894A/en not_active Expired - Lifetime
- 1952-06-06 FR FR1058073D patent/FR1058073A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2689894A (en) | 1954-09-21 |
| FR1058073A (en) | 1954-03-12 |
| GB708885A (en) | 1954-05-12 |
| NL170130B (en) | |
| BE511845A (en) |