CA31769A - Barriere de pont-levis - Google Patents

Barriere de pont-levis

Info

Publication number
CA31769A
CA31769A CA000031769A CA31769DA CA31769A CA 31769 A CA31769 A CA 31769A CA 000031769 A CA000031769 A CA 000031769A CA 31769D A CA31769D A CA 31769DA CA 31769 A CA31769 A CA 31769A
Authority
CA
Canada
Prior art keywords
bridge gate
draw bridge
draw
gate
bridge
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
CA000031769A
Other languages
English (en)
Inventor
Moses M. Hobart
Almy Leg Peirce
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 CA31769A publication Critical patent/CA31769A/fr
Expired legal-status Critical Current

Links

CA000031769A Barriere de pont-levis Expired CA31769A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA31769T

Publications (1)

Publication Number Publication Date
CA31769A true CA31769A (fr) 1889-07-19

Family

ID=45148309

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000031769A Expired CA31769A (fr) Barriere de pont-levis

Country Status (1)

Country Link
CA (1) CA31769A (fr)

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