NL30077C - - Google Patents
Info
- Publication number
- NL30077C NL30077C NL30077DA NL30077C NL 30077 C NL30077 C NL 30077C NL 30077D A NL30077D A NL 30077DA NL 30077 C NL30077 C NL 30077C
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/03—Ceiling bases, e.g. ceiling roses
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1930B0000049 DE536058C (de) | 1931-03-04 | 1930-10-17 | Oberteil zur Befestigung von Leuchtkoerpern an der Decke |
| GB669031A GB362790A (en) | 1931-03-04 | 1931-03-04 | Device for use in suspending illuminating bodies from ceilings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL30077C true NL30077C (da) |
Family
ID=34105310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL30077D NL30077C (da) | 1930-10-17 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1903421A (da) |
| BE (1) | BE378108A (da) |
| CH (1) | CH153958A (da) |
| FR (1) | FR713040A (da) |
| NL (1) | NL30077C (da) |
-
0
- NL NL30077D patent/NL30077C/xx active
- BE BE378108D patent/BE378108A/xx unknown
-
1931
- 1931-02-16 US US516200A patent/US1903421A/en not_active Expired - Lifetime
- 1931-03-11 FR FR713040D patent/FR713040A/fr not_active Expired
- 1931-03-15 CH CH153958D patent/CH153958A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH153958A (de) | 1932-04-15 |
| BE378108A (da) | |
| US1903421A (en) | 1933-04-11 |
| FR713040A (fr) | 1931-10-28 |