GB1464472A - Differential output lamps - Google Patents

Differential output lamps

Info

Publication number
GB1464472A
GB1464472A GB1932274A GB1932274A GB1464472A GB 1464472 A GB1464472 A GB 1464472A GB 1932274 A GB1932274 A GB 1932274A GB 1932274 A GB1932274 A GB 1932274A GB 1464472 A GB1464472 A GB 1464472A
Authority
GB
United Kingdom
Prior art keywords
chlorine
gram atoms
hydrogen
differential output
range
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
Application number
GB1932274A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of GB1464472A publication Critical patent/GB1464472A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
    • H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K7/00—Lamps for purposes other than general lighting

Landscapes

  • Discharge Lamp (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
GB1932274A 1973-06-28 1974-05-02 Differential output lamps Expired GB1464472A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00374787A US3831053A (en) 1973-06-28 1973-06-28 Differential output lamp containing chlorine and hydrogen

Publications (1)

Publication Number Publication Date
GB1464472A true GB1464472A (en) 1977-02-16

Family

ID=23478198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1932274A Expired GB1464472A (en) 1973-06-28 1974-05-02 Differential output lamps

Country Status (6)

Country Link
US (1) US3831053A (enrdf_load_stackoverflow)
JP (1) JPS5022480A (enrdf_load_stackoverflow)
BE (1) BE816980A (enrdf_load_stackoverflow)
CA (1) CA964322A (enrdf_load_stackoverflow)
DE (1) DE2430695C3 (enrdf_load_stackoverflow)
GB (1) GB1464472A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940650A (en) * 1974-03-25 1976-02-24 U.S. Philips Corporation Electric incandescent lamp
US4049988A (en) * 1976-04-14 1977-09-20 Gte Sylvania Incorporated Tungsten halogen lamp
JPS57101337A (en) * 1980-12-16 1982-06-23 Tokyo Shibaura Electric Co Incandescent bulb filled with halogen
US4543472A (en) * 1982-11-03 1985-09-24 Ushio Denki Kabushiki Kaisha Plane light source unit and radiant heating furnace including same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6407446A (enrdf_load_stackoverflow) * 1964-07-01 1966-01-03
JPS4812155B1 (enrdf_load_stackoverflow) * 1969-04-16 1973-04-18

Also Published As

Publication number Publication date
DE2430695C3 (de) 1979-05-31
US3831053A (en) 1974-08-20
BE816980A (fr) 1974-10-16
DE2430695A1 (de) 1975-01-16
DE2430695B2 (de) 1978-09-28
CA964322A (en) 1975-03-11
JPS5022480A (enrdf_load_stackoverflow) 1975-03-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee