CA308411A - Control apparatus - Google Patents

Control apparatus

Info

Publication number
CA308411A
CA308411A CA308411A CA308411DA CA308411A CA 308411 A CA308411 A CA 308411A CA 308411 A CA308411 A CA 308411A CA 308411D A CA308411D A CA 308411DA CA 308411 A CA308411 A CA 308411A
Authority
CA
Canada
Prior art keywords
control apparatus
control
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
CA308411A
Other languages
French (fr)
Inventor
Herman Hollerith, 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.)
Victor Talking Machine Co
Original Assignee
Victor Talking Machine Co
Publication date
Application granted granted Critical
Publication of CA308411A publication Critical patent/CA308411A/en
Expired legal-status Critical Current

Links

CA308411A Control apparatus Expired CA308411A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA308411T

Publications (1)

Publication Number Publication Date
CA308411A true CA308411A (en) 1931-02-03

Family

ID=35261564

Family Applications (1)

Application Number Title Priority Date Filing Date
CA308411A Expired CA308411A (en) Control apparatus

Country Status (1)

Country Link
CA (1) CA308411A (en)

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