CA358634A - Drop door - Google Patents

Drop door

Info

Publication number
CA358634A
CA358634A CA358634A CA358634DA CA358634A CA 358634 A CA358634 A CA 358634A CA 358634 A CA358634 A CA 358634A CA 358634D A CA358634D A CA 358634DA CA 358634 A CA358634 A CA 358634A
Authority
CA
Canada
Prior art keywords
drop door
door
drop
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
CA358634A
Other languages
French (fr)
Inventor
O. Bullard Clyde
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.)
American Steel Foundries
Original Assignee
American Steel Foundries
Publication date
Application granted granted Critical
Publication of CA358634A publication Critical patent/CA358634A/en
Expired legal-status Critical Current

Links

CA358634A Drop door Expired CA358634A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA358634T

Publications (1)

Publication Number Publication Date
CA358634A true CA358634A (en) 1936-06-23

Family

ID=35357974

Family Applications (1)

Application Number Title Priority Date Filing Date
CA358634A Expired CA358634A (en) Drop door

Country Status (1)

Country Link
CA (1) CA358634A (en)

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