CA115911A - Fabrication de charbons incandescents - Google Patents

Fabrication de charbons incandescents

Info

Publication number
CA115911A
CA115911A CA000115911A CA115911DA CA115911A CA 115911 A CA115911 A CA 115911A CA 000115911 A CA000115911 A CA 000115911A CA 115911D A CA115911D A CA 115911DA CA 115911 A CA115911 A CA 115911A
Authority
CA
Canada
Prior art keywords
manufacture
incandescent filaments
incandescent
filaments
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
CA000115911A
Other languages
English (en)
Inventor
Eugene Delasson
George Michaud
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA115911A publication Critical patent/CA115911A/fr
Expired legal-status Critical Current

Links

CA000115911A 1901-11-07 1901-11-07 Fabrication de charbons incandescents Expired CA115911A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA115911T 1901-11-07

Publications (1)

Publication Number Publication Date
CA115911A true CA115911A (fr) 1908-12-29

Family

ID=45235636

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000115911A Expired CA115911A (fr) 1901-11-07 1901-11-07 Fabrication de charbons incandescents

Country Status (1)

Country Link
CA (1) CA115911A (fr)

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