CA464552A - Rototrol scheme - Google Patents

Rototrol scheme

Info

Publication number
CA464552A
CA464552A CA464552A CA464552DA CA464552A CA 464552 A CA464552 A CA 464552A CA 464552 A CA464552 A CA 464552A CA 464552D A CA464552D A CA 464552DA CA 464552 A CA464552 A CA 464552A
Authority
CA
Canada
Prior art keywords
rototrol
scheme
rototrol scheme
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
CA464552A
Other languages
French (fr)
Inventor
R. Wrathall John
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Publication date
Application granted granted Critical
Publication of CA464552A publication Critical patent/CA464552A/en
Expired legal-status Critical Current

Links

CA464552A Rototrol scheme Expired CA464552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA464552T

Publications (1)

Publication Number Publication Date
CA464552A true CA464552A (en) 1950-04-18

Family

ID=35594281

Family Applications (1)

Application Number Title Priority Date Filing Date
CA464552A Expired CA464552A (en) Rototrol scheme

Country Status (1)

Country Link
CA (1) CA464552A (en)

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