CA255090A - Method of and apparatus for book-keeping - Google Patents

Method of and apparatus for book-keeping

Info

Publication number
CA255090A
CA255090A CA255090A CA255090DA CA255090A CA 255090 A CA255090 A CA 255090A CA 255090 A CA255090 A CA 255090A CA 255090D A CA255090D A CA 255090DA CA 255090 A CA255090 A CA 255090A
Authority
CA
Canada
Prior art keywords
book
keeping
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
CA255090A
Other languages
French (fr)
Inventor
Michelsen Carl
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 CA255090A publication Critical patent/CA255090A/en
Expired legal-status Critical Current

Links

CA255090A Method of and apparatus for book-keeping Expired CA255090A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA255090T

Publications (1)

Publication Number Publication Date
CA255090A true CA255090A (en) 1925-11-03

Family

ID=35163640

Family Applications (1)

Application Number Title Priority Date Filing Date
CA255090A Expired CA255090A (en) Method of and apparatus for book-keeping

Country Status (1)

Country Link
CA (1) CA255090A (en)

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