CA356239A - Methode d'evacuation des ampoules electriques - Google Patents

Methode d'evacuation des ampoules electriques

Info

Publication number
CA356239A
CA356239A CA356239A CA356239DA CA356239A CA 356239 A CA356239 A CA 356239A CA 356239 A CA356239 A CA 356239A CA 356239D A CA356239D A CA 356239DA CA 356239 A CA356239 A CA 356239A
Authority
CA
Canada
Prior art keywords
lamp bulb
evacuating method
evacuating
bulb
lamp
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
CA356239A
Other languages
English (en)
Inventor
Trenzen Carl
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA356239A publication Critical patent/CA356239A/fr
Expired legal-status Critical Current

Links

CA356239A Methode d'evacuation des ampoules electriques Expired CA356239A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA356239T

Publications (1)

Publication Number Publication Date
CA356239A true CA356239A (fr) 1936-03-03

Family

ID=35344200

Family Applications (1)

Application Number Title Priority Date Filing Date
CA356239A Expired CA356239A (fr) Methode d'evacuation des ampoules electriques

Country Status (1)

Country Link
CA (1) CA356239A (fr)

Similar Documents

Publication Publication Date Title
CA356239A (fr) Methode d'evacuation des ampoules electriques
CA354533A (fr) Lampe a vapeurs metalliques
CA355605A (fr) Appareil a emboutir les lampes incandescentes
CA360997A (fr) Fabrication de lampes incandescentes
CA356654A (fr) Traitement des filaments des lampes
CA362560A (fr) Enduit pour ampoules
AU100965B2 (en) Incandescent light source
CA347336A (fr) Lampe incandescente
CA347337A (fr) Lampe incandescente
CA354642A (fr) Lampe incandescente
CA357765A (fr) Lampe
CA360877A (fr) Lanterne
CA355173A (fr) Lampe a vapeurs metalliques
CA360807A (fr) Appareil a fabriquer les culots de lampes
CA362945A (fr) Lampe tubulaire incandescente
CA347163A (fr) Coupe-circuit de lampe incandescente
CA359392A (fr) Attenuateur de phare
CA357266A (fr) Dispositif contre eblouissement d'ampoule
CA362689A (fr) Lampe a bougie
AU101409B2 (en) Luminous gas-discharge tube
CA339574A (fr) Lampe incandescente
CA339629A (fr) Lampe incandescente
CA350075A (fr) Lampe de phare
CA361515A (fr) Lampe-eclair
CA362571A (fr) Lampe-eclair