CA149506A - Electric tachometer - Google Patents

Electric tachometer

Info

Publication number
CA149506A
CA149506A CA000149506A CA149506DA CA149506A CA 149506 A CA149506 A CA 149506A CA 000149506 A CA000149506 A CA 000149506A CA 149506D A CA149506D A CA 149506DA CA 149506 A CA149506 A CA 149506A
Authority
CA
Canada
Prior art keywords
electric tachometer
tachometer
electric
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
CA000149506A
Other languages
French (fr)
Inventor
Nevil Monroe Hopkins
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.)
ELECTRIC TACHOMETER Co
Original Assignee
ELECTRIC TACHOMETER 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 ELECTRIC TACHOMETER Co filed Critical ELECTRIC TACHOMETER Co
Application granted granted Critical
Publication of CA149506A publication Critical patent/CA149506A/en
Expired legal-status Critical Current

Links

CA000149506A 1913-03-06 1913-03-06 Electric tachometer Expired CA149506A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA149506T 1913-03-06

Publications (1)

Publication Number Publication Date
CA149506A true CA149506A (en) 1913-07-29

Family

ID=45269220

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000149506A Expired CA149506A (en) 1913-03-06 1913-03-06 Electric tachometer

Country Status (1)

Country Link
CA (1) CA149506A (en)

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