CA15663A - Improvements on chronographs - Google Patents

Improvements on chronographs

Info

Publication number
CA15663A
CA15663A CA000015663A CA15663DA CA15663A CA 15663 A CA15663 A CA 15663A CA 000015663 A CA000015663 A CA 000015663A CA 15663D A CA15663D A CA 15663DA CA 15663 A CA15663 A CA 15663A
Authority
CA
Canada
Prior art keywords
chronographs
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
CA000015663A
Other languages
French (fr)
Inventor
William H. Douglas
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 CA15663A publication Critical patent/CA15663A/en
Expired legal-status Critical Current

Links

CA000015663A Improvements on chronographs Expired CA15663A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA15663T

Publications (1)

Publication Number Publication Date
CA15663A true CA15663A (en) 1882-10-23

Family

ID=45132206

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000015663A Expired CA15663A (en) Improvements on chronographs

Country Status (1)

Country Link
CA (1) CA15663A (en)

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