[D8547ZBQ], Legal Testimony, Thomas Alva Edison, September 1885
https://edisondigital.rutgers.edu/document/D8547ZBQ
PDF: Archive.org
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Metadata
- Title
- [D8547ZBQ], Legal Testimony, Thomas Alva Edison, September 1885
- Editor's Notes
- (Tomlinson's?) Notes for legal statement on patent application for improvements in telephones filed in US patent office Nov. 19, 1883; TAE originally proposed to Bergmann and Johnson that the undulating theory of sound transmission was incorrect and that a platina transmitter could be made; conversation led to experiments; TAE and Bergmann were in "constant association" in developing the platina transmitter, "each making suggestions & exchanging views" making the assignment of specific credit difficult; invention described in patent specifications "was a gradual growth of our joint efforts, & the result of our combined opinions & labor." [MARG.: Statement. I concur entirely in the statement of Mr. Edison of this date."]
- Supplied month
- Author
- Edison, Thomas Alva
- Date
- 1885-09-00
- Type
- Legal Testimony
- Folder ID
- D8547-F
- Microfilm ID
- 78:918
- Document ID
- D8547ZBQ
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 78
- Item sets
- [D8547-F] (D-85-47) Telephone