CA217565A - Commande automatique du tirage - Google Patents

Commande automatique du tirage

Info

Publication number
CA217565A
CA217565A CA217565A CA217565DA CA217565A CA 217565 A CA217565 A CA 217565A CA 217565 A CA217565 A CA 217565A CA 217565D A CA217565D A CA 217565DA CA 217565 A CA217565 A CA 217565A
Authority
CA
Canada
Prior art keywords
automatic draft
draft controller
controller
automatic
draft
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
CA217565A
Other languages
English (en)
Inventor
Z. Burns Elmer
Keiller George
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 CA217565A publication Critical patent/CA217565A/fr
Expired legal-status Critical Current

Links

CA217565A Commande automatique du tirage Expired CA217565A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA217565T

Publications (1)

Publication Number Publication Date
CA217565A true CA217565A (fr) 1922-04-11

Family

ID=35112009

Family Applications (1)

Application Number Title Priority Date Filing Date
CA217565A Expired CA217565A (fr) Commande automatique du tirage

Country Status (1)

Country Link
CA (1) CA217565A (fr)

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