CA310743A - Counting and recording apparatus - Google Patents

Counting and recording apparatus

Info

Publication number
CA310743A
CA310743A CA310743A CA310743DA CA310743A CA 310743 A CA310743 A CA 310743A CA 310743 A CA310743 A CA 310743A CA 310743D A CA310743D A CA 310743DA CA 310743 A CA310743 A CA 310743A
Authority
CA
Canada
Prior art keywords
counting
recording apparatus
recording
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
CA310743A
Other languages
French (fr)
Inventor
Albert Somers Clark Francis
Alexander Moore Geoffrey
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA310743A publication Critical patent/CA310743A/en
Expired legal-status Critical Current

Links

CA310743A Counting and recording apparatus Expired CA310743A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA310743T

Publications (1)

Publication Number Publication Date
CA310743A true CA310743A (en) 1931-04-28

Family

ID=35270067

Family Applications (1)

Application Number Title Priority Date Filing Date
CA310743A Expired CA310743A (en) Counting and recording apparatus

Country Status (1)

Country Link
CA (1) CA310743A (en)

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