CA117431A - Changeable speed device - Google Patents

Changeable speed device

Info

Publication number
CA117431A
CA117431A CA000117431A CA117431DA CA117431A CA 117431 A CA117431 A CA 117431A CA 000117431 A CA000117431 A CA 000117431A CA 117431D A CA117431D A CA 117431DA CA 117431 A CA117431 A CA 117431A
Authority
CA
Canada
Prior art keywords
speed device
changeable speed
changeable
speed
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
CA000117431A
Other languages
French (fr)
Inventor
Joseph A. Wilkin
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 CA117431A publication Critical patent/CA117431A/en
Expired legal-status Critical Current

Links

CA000117431A 1909-01-26 1909-01-26 Changeable speed device Expired CA117431A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA117431T 1909-01-26

Publications (1)

Publication Number Publication Date
CA117431A true CA117431A (en) 1909-03-23

Family

ID=45237156

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000117431A Expired CA117431A (en) 1909-01-26 1909-01-26 Changeable speed device

Country Status (1)

Country Link
CA (1) CA117431A (en)

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