CA224495A - Electrode de projecteur - Google Patents

Electrode de projecteur

Info

Publication number
CA224495A
CA224495A CA224495A CA224495DA CA224495A CA 224495 A CA224495 A CA 224495A CA 224495 A CA224495 A CA 224495A CA 224495D A CA224495D A CA 224495DA CA 224495 A CA224495 A CA 224495A
Authority
CA
Canada
Prior art keywords
projector electrode
projector
electrode
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
CA224495A
Other languages
English (en)
Inventor
Roy Mott William
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.)
CANADIAN NATIONAL CARBON Co
Original Assignee
CANADIAN NATIONAL CARBON Co
Publication date
Application granted granted Critical
Publication of CA224495A publication Critical patent/CA224495A/fr
Expired legal-status Critical Current

Links

CA224495A Electrode de projecteur Expired CA224495A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA224495T

Publications (1)

Publication Number Publication Date
CA224495A true CA224495A (fr) 1922-10-03

Family

ID=35120098

Family Applications (1)

Application Number Title Priority Date Filing Date
CA224495A Expired CA224495A (fr) Electrode de projecteur

Country Status (1)

Country Link
CA (1) CA224495A (fr)

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