FR741112A - - Google Patents
Info
- Publication number
- FR741112A FR741112A FR741112DA FR741112A FR 741112 A FR741112 A FR 741112A FR 741112D A FR741112D A FR 741112DA FR 741112 A FR741112 A FR 741112A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K9/00—Lamps having two or more incandescent bodies separately heated
- H01K9/02—Lamps having two or more incandescent bodies separately heated to provide substitution in the event of failure of one of the bodies
- H01K9/04—Lamps having two or more incandescent bodies separately heated to provide substitution in the event of failure of one of the bodies with built-in manually operated switch
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR741112T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR741112A true FR741112A (ja) | 1933-02-04 |
Family
ID=9137049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR741112D Expired FR741112A (ja) |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE387652A (ja) |
| FR (1) | FR741112A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3141076A (en) * | 1959-10-15 | 1964-07-14 | Int Resistance Co | Rotary snap switch |
-
0
- FR FR741112D patent/FR741112A/fr not_active Expired
- BE BE387652D patent/BE387652A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3141076A (en) * | 1959-10-15 | 1964-07-14 | Int Resistance Co | Rotary snap switch |
Also Published As
| Publication number | Publication date |
|---|---|
| BE387652A (ja) |