CA541288A - Commande automatique de vitesse pour tours - Google Patents

Commande automatique de vitesse pour tours

Info

Publication number
CA541288A
CA541288A CA541288A CA541288DA CA541288A CA 541288 A CA541288 A CA 541288A CA 541288 A CA541288 A CA 541288A CA 541288D A CA541288D A CA 541288DA CA 541288 A CA541288 A CA 541288A
Authority
CA
Canada
Prior art keywords
lathes
speed control
automatic speed
automatic
control
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
CA541288A
Other languages
English (en)
Inventor
H. Mumma Roy
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.)
SPRINGFIELD MACHINE TOOL CO
Original Assignee
SPRINGFIELD MACHINE TOOL CO
Publication date
Application granted granted Critical
Publication of CA541288A publication Critical patent/CA541288A/fr
Expired legal-status Critical Current

Links

CA541288A Commande automatique de vitesse pour tours Expired CA541288A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA541288T

Publications (1)

Publication Number Publication Date
CA541288A true CA541288A (fr) 1957-05-21

Family

ID=35698437

Family Applications (1)

Application Number Title Priority Date Filing Date
CA541288A Expired CA541288A (fr) Commande automatique de vitesse pour tours

Country Status (1)

Country Link
CA (1) CA541288A (fr)

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