CA93309A - Telegraphic signalling key - Google Patents

Telegraphic signalling key

Info

Publication number
CA93309A
CA93309A CA000093309A CA93309DA CA93309A CA 93309 A CA93309 A CA 93309A CA 000093309 A CA000093309 A CA 000093309A CA 93309D A CA93309D A CA 93309DA CA 93309 A CA93309 A CA 93309A
Authority
CA
Canada
Prior art keywords
telegraphic
signalling key
key
telegraphic signalling
signalling
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
CA000093309A
Other languages
French (fr)
Inventor
John Ambrose Fleming
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.)
CMC Electronics Inc
Original Assignee
MarconiS Wireless Telegraphy Company of Canada Ltd
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 MarconiS Wireless Telegraphy Company of Canada Ltd filed Critical MarconiS Wireless Telegraphy Company of Canada Ltd
Application granted granted Critical
Publication of CA93309A publication Critical patent/CA93309A/en
Expired legal-status Critical Current

Links

CA000093309A 1904-09-02 1904-09-02 Telegraphic signalling key Expired CA93309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA93309T 1904-09-02

Publications (1)

Publication Number Publication Date
CA93309A true CA93309A (en) 1905-05-23

Family

ID=45209844

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000093309A Expired CA93309A (en) 1904-09-02 1904-09-02 Telegraphic signalling key

Country Status (1)

Country Link
CA (1) CA93309A (en)

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