CA291353A - Sifflet - Google Patents

Sifflet

Info

Publication number
CA291353A
CA291353A CA291353A CA291353DA CA291353A CA 291353 A CA291353 A CA 291353A CA 291353 A CA291353 A CA 291353A CA 291353D A CA291353D A CA 291353DA CA 291353 A CA291353 A CA 291353A
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
CA291353A
Other languages
English (en)
Inventor
R. Petrie Edward
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 CA291353A publication Critical patent/CA291353A/fr
Expired legal-status Critical Current

Links

CA291353A Sifflet Expired CA291353A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA291353T

Publications (1)

Publication Number Publication Date
CA291353A true CA291353A (fr) 1929-07-16

Family

ID=35228165

Family Applications (1)

Application Number Title Priority Date Filing Date
CA291353A Expired CA291353A (fr) Sifflet

Country Status (1)

Country Link
CA (1) CA291353A (fr)

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