CA76246A - Sifflet electrique - Google Patents

Sifflet electrique

Info

Publication number
CA76246A
CA76246A CA000076246A CA76246DA CA76246A CA 76246 A CA76246 A CA 76246A CA 000076246 A CA000076246 A CA 000076246A CA 76246D A CA76246D A CA 76246DA CA 76246 A CA76246 A CA 76246A
Authority
CA
Canada
Prior art keywords
electric whistle
whistle
electric
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
CA000076246A
Other languages
English (en)
Inventor
Stuart Augustus Brown
John W. Points
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA76246A publication Critical patent/CA76246A/fr
Expired legal-status Critical Current

Links

CA000076246A 1901-08-19 1901-08-19 Sifflet electrique Expired CA76246A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA76246T 1901-08-19

Publications (1)

Publication Number Publication Date
CA76246A true CA76246A (fr) 1902-06-10

Family

ID=45192782

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000076246A Expired CA76246A (fr) 1901-08-19 1901-08-19 Sifflet electrique

Country Status (1)

Country Link
CA (1) CA76246A (fr)

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