CA299285A - Electric sign control - Google Patents

Electric sign control

Info

Publication number
CA299285A
CA299285A CA299285A CA299285DA CA299285A CA 299285 A CA299285 A CA 299285A CA 299285 A CA299285 A CA 299285A CA 299285D A CA299285D A CA 299285DA CA 299285 A CA299285 A CA 299285A
Authority
CA
Canada
Prior art keywords
electric sign
sign control
control
electric
sign
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
CA299285A
Other languages
French (fr)
Inventor
E. J. Wilde Francis
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 CA299285A publication Critical patent/CA299285A/en
Expired legal-status Critical Current

Links

CA299285A Electric sign control Expired CA299285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA299285T

Publications (1)

Publication Number Publication Date
CA299285A true CA299285A (en) 1930-04-15

Family

ID=35236604

Family Applications (1)

Application Number Title Priority Date Filing Date
CA299285A Expired CA299285A (en) Electric sign control

Country Status (1)

Country Link
CA (1) CA299285A (en)

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