CA233787A - Mecanisme des portes de tremie de vagon - Google Patents

Mecanisme des portes de tremie de vagon

Info

Publication number
CA233787A
CA233787A CA233787A CA233787DA CA233787A CA 233787 A CA233787 A CA 233787A CA 233787 A CA233787 A CA 233787A CA 233787D A CA233787D A CA 233787DA CA 233787 A CA233787 A CA 233787A
Authority
CA
Canada
Prior art keywords
operating device
car door
door operating
dump car
dump
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
CA233787A
Other languages
English (en)
Inventor
H. Clark Charles
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 CA233787A publication Critical patent/CA233787A/fr
Expired legal-status Critical Current

Links

CA233787A Mecanisme des portes de tremie de vagon Expired CA233787A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA233787T

Publications (1)

Publication Number Publication Date
CA233787A true CA233787A (fr) 1923-08-28

Family

ID=35131161

Family Applications (1)

Application Number Title Priority Date Filing Date
CA233787A Expired CA233787A (fr) Mecanisme des portes de tremie de vagon

Country Status (1)

Country Link
CA (1) CA233787A (fr)

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