CA301512A - Tabulateur a soustraction - Google Patents

Tabulateur a soustraction

Info

Publication number
CA301512A
CA301512A CA301512A CA301512DA CA301512A CA 301512 A CA301512 A CA 301512A CA 301512 A CA301512 A CA 301512A CA 301512D A CA301512D A CA 301512DA CA 301512 A CA301512 A CA 301512A
Authority
CA
Canada
Prior art keywords
tabulator
subtracting
subtracting tabulator
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
CA301512A
Other languages
English (en)
Inventor
M. Carroll Fred
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.)
Tabulating Machine Co
Original Assignee
Tabulating Machine Co
Publication date
Application granted granted Critical
Publication of CA301512A publication Critical patent/CA301512A/fr
Expired legal-status Critical Current

Links

CA301512A Tabulateur a soustraction Expired CA301512A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA301512T

Publications (1)

Publication Number Publication Date
CA301512A true CA301512A (fr) 1930-06-24

Family

ID=35254658

Family Applications (1)

Application Number Title Priority Date Filing Date
CA301512A Expired CA301512A (fr) Tabulateur a soustraction

Country Status (1)

Country Link
CA (1) CA301512A (fr)

Similar Documents

Publication Publication Date Title
CA301511A (fr) Tabulateur
CA301509A (fr) Tabulateur
CA301510A (fr) Tabulateur
AU2498830A (en) An improved bagloader
CA300116A (fr) Dactylotype
CA301017A (fr) Encre
CA297249A (fr) Outil percuteur
CA296950A (fr) Auto-traineau
CA306820A (fr) Sofa-lit
CA306099A (fr) Moissonneuse-batteuse
CA306577A (fr) Acier pour fleurets
CA306048A (fr) Moissonneuse-batteuse
CA304792A (fr) Nitro-halogenequinazoline
CA300438A (fr) Soliveau a barre
CA302046A (fr) Meche a cone
CA300339A (fr) Chaussure a sabot
CA305906A (fr) Dispositif d'eclairage
CA300030A (fr) Corselette
CA301609A (fr) Garde-porte
CA301113A (fr) Fixation de ski
CA307160A (fr) Teinture azoique
CA296403A (fr) Deconcentrateur
CA299697A (fr) Corset bas
CA299388A (fr) Agrafe de serviette
CA305905A (fr) Dispositif d'eclairage