CA483421A - Dispositif de commande pour appareils de levage - Google Patents

Dispositif de commande pour appareils de levage

Info

Publication number: CA483421A
Authority: CA; Canada
Prior art keywords: hoists; controlling device; controlling
Prior art date: 1952-05-20
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

CA483421A

Other languages

English (en)

Inventor

Francis Mcclay Gordon

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.)

Ingersoll Rand Co

Original Assignee

Ingersoll Rand Co

Publication date

1952-05-20

1952-05-20 Application granted granted Critical

1952-05-20 Publication of CA483421A publication Critical patent/CA483421A/fr

Status Expired legal-status Critical Current

Links

CA483421A Dispositif de commande pour appareils de levage Expired CA483421A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA483421T

Publications (1)

Publication Number	Publication Date
CA483421A true CA483421A (fr)	1952-05-20

Family

ID=35623111

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA483421A Expired CA483421A (fr)			Dispositif de commande pour appareils de levage

Country Status (1)

Country	Link
CA (1)	CA483421A (fr)

0
- CA CA483421A patent/CA483421A/fr not_active Expired

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