CA202296A - Fabrication d'ampoules electriques - Google Patents

Fabrication d'ampoules electriques

Info

Publication number
CA202296A
CA202296A CA202296A CA202296DA CA202296A CA 202296 A CA202296 A CA 202296A CA 202296 A CA202296 A CA 202296A CA 202296D A CA202296D A CA 202296DA CA 202296 A CA202296 A CA 202296A
Authority
CA
Canada
Prior art keywords
incandescent lamp
lamp manufacture
manufacture
incandescent
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
CA202296A
Other languages
English (en)
Inventor
F. Strickland Royal
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 Canada Co
Original Assignee
Canadian General Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA202296A publication Critical patent/CA202296A/fr
Expired legal-status Critical Current

Links

CA202296A Fabrication d'ampoules electriques Expired CA202296A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA202296T

Publications (1)

Publication Number Publication Date
CA202296A true CA202296A (fr) 1920-07-27

Family

ID=35076732

Family Applications (1)

Application Number Title Priority Date Filing Date
CA202296A Expired CA202296A (fr) Fabrication d'ampoules electriques

Country Status (1)

Country Link
CA (1) CA202296A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8784639B2 (en) 2008-03-20 2014-07-22 Rio Tinto Fer Et Titane Inc. Electrochemical process for the recovery of metallic iron and chlorine values from iron-rich metal chloride wastes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8784639B2 (en) 2008-03-20 2014-07-22 Rio Tinto Fer Et Titane Inc. Electrochemical process for the recovery of metallic iron and chlorine values from iron-rich metal chloride wastes

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