CA554503A - Control device for hoists - Google Patents

Control device for hoists

Info

Publication number
CA554503A
CA554503A CA554503A CA554503DA CA554503A CA 554503 A CA554503 A CA 554503A CA 554503 A CA554503 A CA 554503A CA 554503D A CA554503D A CA 554503DA CA 554503 A CA554503 A CA 554503A
Authority
CA
Canada
Prior art keywords
hoists
control device
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
CA554503A
Other languages
French (fr)
Inventor
C. Reynolds Harold
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.)
Canadian Ingersoll Rand Co Ltd
Original Assignee
Canadian Ingersoll Rand Co Ltd
Publication date
Application granted granted Critical
Publication of CA554503A publication Critical patent/CA554503A/en
Expired legal-status Critical Current

Links

CA554503A Control device for hoists Expired CA554503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA554503T

Publications (1)

Publication Number Publication Date
CA554503A true CA554503A (en) 1958-03-18

Family

ID=35715912

Family Applications (1)

Application Number Title Priority Date Filing Date
CA554503A Expired CA554503A (en) Control device for hoists

Country Status (1)

Country Link
CA (1) CA554503A (en)

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