CA72043A - Porte de chute - Google Patents

Porte de chute

Info

Publication number
CA72043A
CA72043A CA000072043A CA72043DA CA72043A CA 72043 A CA72043 A CA 72043A CA 000072043 A CA000072043 A CA 000072043A CA 72043D A CA72043D A CA 72043DA CA 72043 A CA72043 A CA 72043A
Authority
CA
Canada
Prior art keywords
door chute
chute
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
CA000072043A
Other languages
English (en)
Inventor
Henry E. Wetzel
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA72043A publication Critical patent/CA72043A/fr
Expired legal-status Critical Current

Links

CA000072043A 1901-02-22 1901-02-22 Porte de chute Expired CA72043A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA72043T 1901-02-22

Publications (1)

Publication Number Publication Date
CA72043A true CA72043A (fr) 1901-07-02

Family

ID=45188580

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000072043A Expired CA72043A (fr) 1901-02-22 1901-02-22 Porte de chute

Country Status (1)

Country Link
CA (1) CA72043A (fr)

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