CA474497A - Panneaux de descente de voies ferrees et leurs dispositifs de fermeture - Google Patents

Panneaux de descente de voies ferrees et leurs dispositifs de fermeture

Info

Publication number
CA474497A
CA474497A CA474497A CA474497DA CA474497A CA 474497 A CA474497 A CA 474497A CA 474497 A CA474497 A CA 474497A CA 474497D A CA474497D A CA 474497DA CA 474497 A CA474497 A CA 474497A
Authority
CA
Canada
Prior art keywords
locking means
means therefor
hatch covers
railway
railway hatch
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
CA474497A
Other languages
English (en)
Inventor
A. Beauchamp Wilfred
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.)
Youngstown Steel Door Co
Original Assignee
Youngstown Steel Door Co
Publication date
Application granted granted Critical
Publication of CA474497A publication Critical patent/CA474497A/fr
Expired legal-status Critical Current

Links

CA474497A Panneaux de descente de voies ferrees et leurs dispositifs de fermeture Expired CA474497A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA474497T

Publications (1)

Publication Number Publication Date
CA474497A true CA474497A (fr) 1951-06-12

Family

ID=35608476

Family Applications (1)

Application Number Title Priority Date Filing Date
CA474497A Expired CA474497A (fr) Panneaux de descente de voies ferrees et leurs dispositifs de fermeture

Country Status (1)

Country Link
CA (1) CA474497A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5336027A (en) * 1990-07-20 1994-08-09 Martin Paddock Vehicle for carrying coiled rolls

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5336027A (en) * 1990-07-20 1994-08-09 Martin Paddock Vehicle for carrying coiled rolls

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