CA239984A - Calculatrice - Google Patents

Calculatrice

Info

Publication number
CA239984A
CA239984A CA239984A CA239984DA CA239984A CA 239984 A CA239984 A CA 239984A CA 239984 A CA239984 A CA 239984A CA 239984D A CA239984D A CA 239984DA CA 239984 A CA239984 A CA 239984A
Authority
CA
Canada
Prior art keywords
calculating machine
calculating
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
CA239984A
Other languages
English (en)
Inventor
M. F. Friden 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 CA239984A publication Critical patent/CA239984A/fr
Expired legal-status Critical Current

Links

CA239984A Calculatrice Expired CA239984A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA239984T

Publications (1)

Publication Number Publication Date
CA239984A true CA239984A (fr) 1924-05-13

Family

ID=35144015

Family Applications (1)

Application Number Title Priority Date Filing Date
CA239984A Expired CA239984A (fr) Calculatrice

Country Status (1)

Country Link
CA (1) CA239984A (fr)

Similar Documents

Publication Publication Date Title
CA236781A (fr) Machine a calculer
CA239449A (fr) Machine a calculer
CA239792A (fr) Machine a calculer
CA239984A (fr) Calculatrice
CA240322A (fr) Calculatrice
CA242963A (fr) Machine a calculer
CA243258A (fr) Machine a calculer
CA245029A (fr) Machine a calculer
CA245150A (fr) Machine a calculer
CA242381A (fr) Pelle mecanique
CA237431A (fr) Machine a capsuler les bidons
CA240432A (fr) Machine foundrinier
CA240827A (fr) Machine a pierre artificielle
CA241417A (fr) Engerbeuse
CA241728A (fr) Machine a tailler les limes
CA244113A (fr) Machine a fabriquer des fers a cheval
CA244872A (fr) Machine a faconner les boulons
CA243354A (fr) Machine a additionner
CA244848A (fr) Engerbeuse manuelle
CA240941A (fr) Machine d'allumettes
CA247239A (fr) Machine a calculer
CA247633A (fr) Machine a calculer
CA247662A (fr) Machine a calculer
CA248011A (fr) Machine a calculer
CA248617A (fr) Machine a calculer