CA90174A - Adding machine - Google Patents

Adding machine

Info

Publication number
CA90174A
CA90174A CA000090174A CA90174DA CA90174A CA 90174 A CA90174 A CA 90174A CA 000090174 A CA000090174 A CA 000090174A CA 90174D A CA90174D A CA 90174DA CA 90174 A CA90174 A CA 90174A
Authority
CA
Canada
Prior art keywords
adding machine
machine
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
CA000090174A
Other languages
French (fr)
Inventor
Frank R. Welton
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA90174A publication Critical patent/CA90174A/en
Expired legal-status Critical Current

Links

CA000090174A 1904-05-07 1904-05-07 Adding machine Expired CA90174A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA90174T 1904-05-07

Publications (1)

Publication Number Publication Date
CA90174A true CA90174A (en) 1904-11-22

Family

ID=45206709

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000090174A Expired CA90174A (en) 1904-05-07 1904-05-07 Adding machine

Country Status (1)

Country Link
CA (1) CA90174A (en)

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