CA257801A - Purge - Google Patents

Purge

Info

Publication number
CA257801A
CA257801A CA257801A CA257801DA CA257801A CA 257801 A CA257801 A CA 257801A CA 257801 A CA257801 A CA 257801A CA 257801D A CA257801D A CA 257801DA CA 257801 A CA257801 A CA 257801A
Authority
CA
Canada
Prior art keywords
trap
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
CA257801A
Other languages
English (en)
Inventor
Francis O'connor Arthur
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 RAILWAY EQUIPMENT Co
Original Assignee
AMERICAN RAILWAY EQUIPMENT Co
Publication date
Application granted granted Critical
Publication of CA257801A publication Critical patent/CA257801A/fr
Expired legal-status Critical Current

Links

CA257801A Purge Expired CA257801A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA257801T

Publications (1)

Publication Number Publication Date
CA257801A true CA257801A (fr) 1926-02-02

Family

ID=35166349

Family Applications (1)

Application Number Title Priority Date Filing Date
CA257801A Expired CA257801A (fr) Purge

Country Status (1)

Country Link
CA (1) CA257801A (fr)

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