CA277698A - Barriere - Google Patents

Barriere

Info

Publication number
CA277698A
CA277698A CA277698A CA277698DA CA277698A CA 277698 A CA277698 A CA 277698A CA 277698 A CA277698 A CA 277698A CA 277698D A CA277698D A CA 277698DA CA 277698 A CA277698 A CA 277698A
Authority
CA
Canada
Prior art keywords
gate
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
CA277698A
Other languages
English (en)
Inventor
E. Wolbert Edwy
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 CA277698A publication Critical patent/CA277698A/fr
Expired legal-status Critical Current

Links

CA277698A Barriere Expired CA277698A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA277698T

Publications (1)

Publication Number Publication Date
CA277698A true CA277698A (fr) 1928-02-07

Family

ID=35210789

Family Applications (1)

Application Number Title Priority Date Filing Date
CA277698A Expired CA277698A (fr) Barriere

Country Status (1)

Country Link
CA (1) CA277698A (fr)

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