GB310963A - - Google Patents
Info
- Publication number
- GB310963A GB310963A GB12740/29A GB1274029A GB310963A GB 310963 A GB310963 A GB 310963A GB 12740/29 A GB12740/29 A GB 12740/29A GB 1274029 A GB1274029 A GB 1274029A GB 310963 A GB310963 A GB 310963A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arc
- coil
- lamp
- cathode
- bozec
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B31/00—Electric arc lamps
- H05B31/003—Electric arc lamps of a special type
- H05B31/0036—Electric arc lamps of a special type for projection, copying or stage lighting
Landscapes
- Discharge Heating (AREA)
Abstract
310,963. Gautier, G., Le Bozec, L., and Dubois, R. May 5, 1928, [Convention date]. Arc-lamp electrodes.-In an arc lamp as described in Specification 128,006 in which the cathode consists of a hollow ring containing cooling-fluid and provided with a coil for rotating the arc, the coil E is arranged inside the hollow annular cathode a.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR310963T | 1928-05-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB310963A true GB310963A (en) | 1930-04-10 |
Family
ID=31897900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12740/29A Expired GB310963A (en) | 1928-05-05 | 1929-04-24 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB310963A (en) |
-
1929
- 1929-04-24 GB GB12740/29A patent/GB310963A/en not_active Expired
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