CA74374A - Engrenage variable de vitesse - Google Patents

Engrenage variable de vitesse

Info

Publication number
CA74374A
CA74374A CA000074374A CA74374DA CA74374A CA 74374 A CA74374 A CA 74374A CA 000074374 A CA000074374 A CA 000074374A CA 74374D A CA74374D A CA 74374DA CA 74374 A CA74374 A CA 74374A
Authority
CA
Canada
Prior art keywords
variable speed
speed gearing
gearing
variable
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
CA000074374A
Other languages
English (en)
Inventor
Colcord Upton
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.)
Upton Machine Co
Original Assignee
Upton Machine Co
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 Upton Machine Co filed Critical Upton Machine Co
Application granted granted Critical
Publication of CA74374A publication Critical patent/CA74374A/fr
Expired legal-status Critical Current

Links

CA000074374A 1901-03-28 1901-03-28 Engrenage variable de vitesse Expired CA74374A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA74374T 1901-03-28

Publications (1)

Publication Number Publication Date
CA74374A true CA74374A (fr) 1902-01-14

Family

ID=45190910

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000074374A Expired CA74374A (fr) 1901-03-28 1901-03-28 Engrenage variable de vitesse

Country Status (1)

Country Link
CA (1) CA74374A (fr)

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