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CA9481A - Apparatus for tansmitting sounds telegraphically - Google Patents

Apparatus for tansmitting sounds telegraphically

Info

Publication number
CA9481A
CA9481A CA000009481A CA9481DA CA9481A CA 9481 A CA9481 A CA 9481A CA 000009481 A CA000009481 A CA 000009481A CA 9481D A CA9481D A CA 9481DA CA 9481 A CA9481 A CA 9481A
Authority
CA
Canada
Prior art keywords
telegraphically
tansmitting
sounds
tansmitting sounds
sounds telegraphically
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
CA000009481A
Other languages
French (fr)
Inventor
Elisha Gray
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 CA9481A publication Critical patent/CA9481A/en
Expired legal-status Critical Current

Links

CA000009481A Apparatus for tansmitting sounds telegraphically Expired CA9481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA9481T

Publications (1)

Publication Number Publication Date
CA9481A true CA9481A (en) 1878-12-12

Family

ID=45126028

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000009481A Expired CA9481A (en) Apparatus for tansmitting sounds telegraphically

Country Status (1)

Country Link
CA (1) CA9481A (en)

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