CA607319A - Controlling device for hoists - Google Patents

Controlling device for hoists

Info

Publication number
CA607319A
CA607319A CA607319A CA607319DA CA607319A CA 607319 A CA607319 A CA 607319A CA 607319 A CA607319 A CA 607319A CA 607319D A CA607319D A CA 607319DA CA 607319 A CA607319 A CA 607319A
Authority
CA
Canada
Prior art keywords
hoists
controlling device
controlling
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
CA607319A
Inventor
P. Clarke Bruce
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 CA607319A publication Critical patent/CA607319A/en
Expired legal-status Critical Current

Links

CA607319A Controlling device for hoists Expired CA607319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA607319T

Publications (1)

Publication Number Publication Date
CA607319A true CA607319A (en) 1960-10-25

Family

ID=35828809

Family Applications (1)

Application Number Title Priority Date Filing Date
CA607319A Expired CA607319A (en) Controlling device for hoists

Country Status (1)

Country Link
CA (1) CA607319A (en)

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