CA294018A - Sifflet - Google Patents

Sifflet

Info

Publication number
CA294018A
CA294018A CA294018A CA294018DA CA294018A CA 294018 A CA294018 A CA 294018A CA 294018 A CA294018 A CA 294018A CA 294018D A CA294018D A CA 294018DA CA 294018 A CA294018 A CA 294018A
Authority
CA
Canada
Prior art keywords
whistle
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
CA294018A
Other languages
English (en)
Inventor
S. Agnew Arthur
O. Howard Joseph
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.)
GRIER PRESS
Original Assignee
GRIER PRESS
Publication date
Application granted granted Critical
Publication of CA294018A publication Critical patent/CA294018A/fr
Expired legal-status Critical Current

Links

CA294018A Sifflet Expired CA294018A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA294018T

Publications (1)

Publication Number Publication Date
CA294018A true CA294018A (fr) 1929-10-15

Family

ID=35231336

Family Applications (1)

Application Number Title Priority Date Filing Date
CA294018A Expired CA294018A (fr) Sifflet

Country Status (1)

Country Link
CA (1) CA294018A (fr)

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