NL28754C - - Google Patents
Info
- Publication number
- NL28754C NL28754C NL28754DA NL28754C NL 28754 C NL28754 C NL 28754C NL 28754D A NL28754D A NL 28754DA NL 28754 C NL28754 C NL 28754C
- 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 |
|---|---|---|---|
| DES87463D DE524731C (de) | 1928-09-13 | 1928-09-13 | Installationsdrehschalter mit einem als OElbehaelter ausgebildeten Gehaeuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL28754C true NL28754C (xx) |
Family
ID=7513772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL28754D NL28754C (xx) | 1928-09-13 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE524731C (xx) |
| NL (1) | NL28754C (xx) |
-
0
- NL NL28754D patent/NL28754C/xx active
-
1928
- 1928-09-13 DE DES87463D patent/DE524731C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE524731C (de) | 1931-05-15 |