CA520574A - Tachometer devices and control systems including such devices - Google Patents

Tachometer devices and control systems including such devices

Info

Publication number
CA520574A
CA520574A CA520574A CA520574DA CA520574A CA 520574 A CA520574 A CA 520574A CA 520574 A CA520574 A CA 520574A CA 520574D A CA520574D A CA 520574DA CA 520574 A CA520574 A CA 520574A
Authority
CA
Canada
Prior art keywords
devices
tachometer
control systems
systems including
tachometer devices
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
CA520574A
Other languages
French (fr)
Inventor
A. G. Emms Sydney
S. Pelton Bruce
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
Publication date
Application granted granted Critical
Publication of CA520574A publication Critical patent/CA520574A/en
Expired legal-status Critical Current

Links

CA520574A Tachometer devices and control systems including such devices Expired CA520574A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA520574T

Publications (1)

Publication Number Publication Date
CA520574A true CA520574A (en) 1956-01-10

Family

ID=35673793

Family Applications (1)

Application Number Title Priority Date Filing Date
CA520574A Expired CA520574A (en) Tachometer devices and control systems including such devices

Country Status (1)

Country Link
CA (1) CA520574A (en)

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