CA137507A - Trolley pole - Google Patents

Trolley pole

Info

Publication number
CA137507A
CA137507A CA000137507A CA137507DA CA137507A CA 137507 A CA137507 A CA 137507A CA 000137507 A CA000137507 A CA 000137507A CA 137507D A CA137507D A CA 137507DA CA 137507 A CA137507 A CA 137507A
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
CA000137507A
Other languages
French (fr)
Inventor
Bernard Henry Westermann
William A. Peffer
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 CA137507A publication Critical patent/CA137507A/en
Expired legal-status Critical Current

Links

CA000137507A 1911-09-21 1911-09-21 Trolley pole Expired CA137507A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA137507T 1911-09-21

Publications (1)

Publication Number Publication Date
CA137507A true CA137507A (en) 1911-12-26

Family

ID=45257223

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000137507A Expired CA137507A (en) 1911-09-21 1911-09-21 Trolley pole

Country Status (1)

Country Link
CA (1) CA137507A (en)

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