CA147020A - Trappe - Google Patents

Trappe

Info

Publication number
CA147020A
CA147020A CA000147020A CA147020DA CA147020A CA 147020 A CA147020 A CA 147020A CA 000147020 A CA000147020 A CA 000147020A CA 147020D A CA147020D A CA 147020DA CA 147020 A CA147020 A CA 147020A
Authority
CA
Canada
Prior art keywords
trap door
trap
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
CA000147020A
Other languages
English (en)
Inventor
August Mollenhauer
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 CA147020A publication Critical patent/CA147020A/fr
Expired legal-status Critical Current

Links

CA000147020A 1912-09-17 1912-09-17 Trappe Expired CA147020A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA147020T 1912-09-17

Publications (1)

Publication Number Publication Date
CA147020A true CA147020A (fr) 1913-04-01

Family

ID=45266734

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000147020A Expired CA147020A (fr) 1912-09-17 1912-09-17 Trappe

Country Status (1)

Country Link
CA (1) CA147020A (fr)

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