NL77733C - - Google Patents
Info
- Publication number
- NL77733C NL77733C NL77733DA NL77733C NL 77733 C NL77733 C NL 77733C NL 77733D A NL77733D A NL 77733DA NL 77733 C NL77733 C NL 77733C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H63/00—Details of electrically-operated selector switches
- H01H63/02—Contacts; Wipers; Connections thereto
- H01H63/04—Contact-making or contact-breaking wipers; Position indicators therefor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1281249A GB657409A (en) | 1949-05-13 | 1949-05-13 | Improvements in wipers for electromagnetic step-by-step switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL77733C true NL77733C (ja�@�@) | 1954-11-15 |
Family
ID=10011599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL77733D NL77733C (ja�@�@) | 1949-05-13 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR1017682A (ja�@�@) |
| GB (1) | GB657409A (ja�@�@) |
| NL (1) | NL77733C (ja�@�@) |
-
0
- NL NL77733D patent/NL77733C/xx active
-
1949
- 1949-05-13 GB GB1281249A patent/GB657409A/en not_active Expired
-
1950
- 1950-05-12 FR FR1017682D patent/FR1017682A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1017682A (fr) | 1952-12-17 |
| GB657409A (en) | 1951-09-19 |