CA476250A - Structures de support pour lampes a decharges electriques - Google Patents

Structures de support pour lampes a decharges electriques

Info

Publication number
CA476250A
CA476250A CA476250A CA476250DA CA476250A CA 476250 A CA476250 A CA 476250A CA 476250 A CA476250 A CA 476250A CA 476250D A CA476250D A CA 476250DA CA 476250 A CA476250 A CA 476250A
Authority
CA
Canada
Prior art keywords
electric discharge
discharge lamps
supporting structures
structures
supporting
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
CA476250A
Other languages
English (en)
Inventor
C. Martt Ernest
Original Assignee
Canadian General Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA476250A publication Critical patent/CA476250A/fr
Expired legal-status Critical Current

Links

CA476250A Structures de support pour lampes a decharges electriques Expired CA476250A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA476250T

Publications (1)

Publication Number Publication Date
CA476250A true CA476250A (fr) 1951-08-21

Family

ID=35615875

Family Applications (1)

Application Number Title Priority Date Filing Date
CA476250A Expired CA476250A (fr) Structures de support pour lampes a decharges electriques

Country Status (1)

Country Link
CA (1) CA476250A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479071A (en) * 1981-04-08 1984-10-23 U.S. Philips Corporation High-pressure discharge lamp having shielding means comprised of boron nitride

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479071A (en) * 1981-04-08 1984-10-23 U.S. Philips Corporation High-pressure discharge lamp having shielding means comprised of boron nitride

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