CA240960A - Porte de tremie - Google Patents

Porte de tremie

Info

Publication number
CA240960A
CA240960A CA240960A CA240960DA CA240960A CA 240960 A CA240960 A CA 240960A CA 240960 A CA240960 A CA 240960A CA 240960D A CA240960D A CA 240960DA CA 240960 A CA240960 A CA 240960A
Authority
CA
Canada
Prior art keywords
hopper door
hopper
door
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
CA240960A
Other languages
English (en)
Inventor
M. Mangan John
P. Burns James
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 CA240960A publication Critical patent/CA240960A/fr
Expired legal-status Critical Current

Links

CA240960A Porte de tremie Expired CA240960A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA240960T

Publications (1)

Publication Number Publication Date
CA240960A true CA240960A (fr) 1924-06-24

Family

ID=35144991

Family Applications (1)

Application Number Title Priority Date Filing Date
CA240960A Expired CA240960A (fr) Porte de tremie

Country Status (1)

Country Link
CA (1) CA240960A (fr)

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