CA538769A - Appareil de comptage automatique - Google Patents

Appareil de comptage automatique

Info

Publication number
CA538769A
CA538769A CA538769DA CA538769A CA 538769 A CA538769 A CA 538769A CA 538769D A CA538769D A CA 538769DA CA 538769 A CA538769 A CA 538769A
Authority
CA
Canada
Prior art keywords
counting apparatus
automatic counting
automatic
counting
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
Other languages
English (en)
Inventor
D. Howell William
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.)
National Research Council of Canada
Original Assignee
National Research Council of Canada
Publication date
Application granted granted Critical
Publication of CA538769A publication Critical patent/CA538769A/fr
Expired legal-status Critical Current

Links

CA538769D Appareil de comptage automatique Expired CA538769A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA538769T

Publications (1)

Publication Number Publication Date
CA538769A true CA538769A (fr) 1957-03-26

Family

ID=35693410

Family Applications (1)

Application Number Title Priority Date Filing Date
CA538769D Expired CA538769A (fr) Appareil de comptage automatique

Country Status (1)

Country Link
CA (1) CA538769A (fr)

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