DE201753C - - Google Patents
Info
- Publication number
- DE201753C DE201753C DENDAT201753D DE201753DA DE201753C DE 201753 C DE201753 C DE 201753C DE NDAT201753 D DENDAT201753 D DE NDAT201753D DE 201753D A DE201753D A DE 201753DA DE 201753 C DE201753 C DE 201753C
- Authority
- DE
- Germany
- Prior art keywords
- incandescent lamps
- incandescent
- lamps
- burned
- springs
- Prior art date
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 241000182341 Cubitermes group Species 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE201753C true DE201753C (fr) |
Family
ID=464281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT201753D Active DE201753C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE201753C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2901708A (en) * | 1955-04-08 | 1959-08-25 | Meadows Lee Alvin | High speed mechanical r-f waveguide switch |
-
0
- DE DENDAT201753D patent/DE201753C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2901708A (en) * | 1955-04-08 | 1959-08-25 | Meadows Lee Alvin | High speed mechanical r-f waveguide switch |
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