CA452293A - Transmission a changement de vitesse en serie - Google Patents

Transmission a changement de vitesse en serie

Info

Publication number: CA452293A
Authority: CA; Canada
Prior art keywords: variable speed; speed drive; series variable; series; drive
Prior art date: 1948-11-02
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

CA452293A

Other languages

English (en)

Inventor

R. Harding William

Scott H. Hanville, Jr.

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.)

Westinghouse Canada Inc

Westinghouse Electric Corp

Original Assignee

Canadian Westinghouse Co Ltd

Westinghouse Electric and Manufacturing Co

Publication date

1948-11-02

1948-11-02 Application granted granted Critical

1948-11-02 Publication of CA452293A publication Critical patent/CA452293A/fr

Status Expired legal-status Critical Current

Links

CA452293A Transmission a changement de vitesse en serie Expired CA452293A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA452293T

Publications (1)

Publication Number	Publication Date
CA452293A true CA452293A (fr)	1948-11-02

Family

ID=35570024

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA452293A Expired CA452293A (fr)			Transmission a changement de vitesse en serie

Country Status (1)

Country	Link
CA (1)	CA452293A (fr)

0
- CA CA452293A patent/CA452293A/fr not_active Expired

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