CA219610A - Dispositif de commande de registres - Google Patents

Dispositif de commande de registres

Info

Publication number
CA219610A
CA219610A CA219610A CA219610DA CA219610A CA 219610 A CA219610 A CA 219610A CA 219610 A CA219610 A CA 219610A CA 219610D A CA219610D A CA 219610DA CA 219610 A CA219610 A CA 219610A
Authority
CA
Canada
Prior art keywords
operating device
damper operating
damper
operating
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
CA219610A
Other languages
English (en)
Inventor
H. White Everett
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 CA219610A publication Critical patent/CA219610A/fr
Expired legal-status Critical Current

Links

CA219610A Dispositif de commande de registres Expired CA219610A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA219610T

Publications (1)

Publication Number Publication Date
CA219610A true CA219610A (fr) 1922-06-13

Family

ID=35114054

Family Applications (1)

Application Number Title Priority Date Filing Date
CA219610A Expired CA219610A (fr) Dispositif de commande de registres

Country Status (1)

Country Link
CA (1) CA219610A (fr)

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