CA230718A - Tourniquet de porte de vagon - Google Patents

Tourniquet de porte de vagon

Info

Publication number
CA230718A
CA230718A CA230718A CA230718DA CA230718A CA 230718 A CA230718 A CA 230718A CA 230718 A CA230718 A CA 230718A CA 230718D A CA230718D A CA 230718DA CA 230718 A CA230718 A CA 230718A
Authority
CA
Canada
Prior art keywords
railway cars
doorway control
doorway
control
railway
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
CA230718A
Other languages
English (en)
Inventor
Elliott Thomas
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.)
CINCINNATI CAR Co
Original Assignee
CINCINNATI CAR Co
Publication date
Application granted granted Critical
Publication of CA230718A publication Critical patent/CA230718A/fr
Expired legal-status Critical Current

Links

CA230718A Tourniquet de porte de vagon Expired CA230718A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA230718T

Publications (1)

Publication Number Publication Date
CA230718A true CA230718A (fr) 1923-05-01

Family

ID=35128090

Family Applications (1)

Application Number Title Priority Date Filing Date
CA230718A Expired CA230718A (fr) Tourniquet de porte de vagon

Country Status (1)

Country Link
CA (1) CA230718A (fr)

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