CA238723A - Trolley pole - Google Patents

Trolley pole

Info

Publication number
CA238723A
CA238723A CA238723A CA238723DA CA238723A CA 238723 A CA238723 A CA 238723A CA 238723 A CA238723 A CA 238723A CA 238723D A CA238723D A CA 238723DA CA 238723 A CA238723 A CA 238723A
Authority
CA
Canada
Prior art keywords
trolley pole
trolley
pole
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
CA238723A
Other languages
French (fr)
Inventor
S. Perkins Thomas
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.)
Westinghouse Canada Inc
Original Assignee
Canadian Westinghouse Co Ltd
Publication date
Application granted granted Critical
Publication of CA238723A publication Critical patent/CA238723A/en
Expired legal-status Critical Current

Links

CA238723A Trolley pole Expired CA238723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA238723T

Publications (1)

Publication Number Publication Date
CA238723A true CA238723A (en) 1924-03-18

Family

ID=35142754

Family Applications (1)

Application Number Title Priority Date Filing Date
CA238723A Expired CA238723A (en) Trolley pole

Country Status (1)

Country Link
CA (1) CA238723A (en)

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