CA145347A - Trolley head - Google Patents

Trolley head

Info

Publication number
CA145347A
CA145347A CA000145347A CA145347DA CA145347A CA 145347 A CA145347 A CA 145347A CA 000145347 A CA000145347 A CA 000145347A CA 145347D A CA145347D A CA 145347DA CA 145347 A CA145347 A CA 145347A
Authority
CA
Canada
Prior art keywords
trolley head
trolley
head
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
CA000145347A
Other languages
French (fr)
Inventor
Francis X.Z. Poitras
Joseph J. Bennett
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 CA145347A publication Critical patent/CA145347A/en
Expired legal-status Critical Current

Links

CA000145347A 1911-02-20 1911-02-20 Trolley head Expired CA145347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA145347T 1911-02-20

Publications (1)

Publication Number Publication Date
CA145347A true CA145347A (en) 1913-01-21

Family

ID=45265062

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000145347A Expired CA145347A (en) 1911-02-20 1911-02-20 Trolley head

Country Status (1)

Country Link
CA (1) CA145347A (en)

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