NL30021C - - Google Patents
Info
- Publication number
- NL30021C NL30021C NL30021DA NL30021C NL 30021 C NL30021 C NL 30021C NL 30021D A NL30021D A NL 30021DA NL 30021 C NL30021 C NL 30021C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/04—Cases; Covers
- H01H19/06—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE351282X | 1929-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL30021C true NL30021C (xx) |
Family
ID=6267619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL30021D NL30021C (xx) | 1929-09-09 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE372014A (xx) |
| GB (1) | GB351282A (xx) |
| NL (1) | NL30021C (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2454873A (en) * | 1944-11-07 | 1948-11-30 | Hollins Abraham | Control witch assembly |
-
0
- NL NL30021D patent/NL30021C/xx active
- BE BE372014D patent/BE372014A/xx unknown
-
1930
- 1930-07-18 GB GB21756/30A patent/GB351282A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE372014A (xx) | |
| GB351282A (en) | 1931-06-25 |