CA37917A - Appareil de ventilation pour les chars - Google Patents

Appareil de ventilation pour les chars

Info

Publication number
CA37917A
CA37917A CA000037917A CA37917DA CA37917A CA 37917 A CA37917 A CA 37917A CA 000037917 A CA000037917 A CA 000037917A CA 37917D A CA37917D A CA 37917DA CA 37917 A CA37917 A CA 37917A
Authority
CA
Canada
Prior art keywords
railways
ventilating device
ventilating
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
CA000037917A
Other languages
English (en)
Inventor
Myra Blanchard
Albert Minnick
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 CA37917A publication Critical patent/CA37917A/fr
Expired legal-status Critical Current

Links

CA000037917A Appareil de ventilation pour les chars Expired CA37917A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA37917T

Publications (1)

Publication Number Publication Date
CA37917A true CA37917A (fr) 1891-12-05

Family

ID=45154457

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000037917A Expired CA37917A (fr) Appareil de ventilation pour les chars

Country Status (1)

Country Link
CA (1) CA37917A (fr)

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