Papers relating to early patents

Title

Papers relating to early patents

Shelfmark

MS. Marconi 416

Summary

Comprises:

Papers relating to patent no. 12039/1896, 1896-1907 including

Drafts of memorandum in Marconi's hand of a commentary on the unique aspects of his apparatus, and outlining the advantages of his system over others, probably drawn up in connection with this patent, c. 1896

Sheet of diagrams corresponding with those in the specification for this patent, with Italian official stamps, c. 1896

Correspondence from Carpmael & Co. notifying acceptance of the provisional claim (application 5028/1896) and the complete specification (12039/1896), 1896-7

Draft letter from Marconi to H.B. Kempe, protesting at the attitude of The Electrician towards his patent, c. 1896

Reports by Carpmael & Co., 1900-7

Papers relating to patent no. 7777/1900, 1900-6 including

Drafts by Marconi of the specification, 1900

Correspondence about filing the complete specification and applying for the corresponding U.S. patent, and on other matters, 1900-6

Notes by Marconi referring to receivers and tuned circuits, mentioning examiners' remarks, c.1900

Papers relating to Lodge patents and disputes with Lodge, including correspondence between Marconi, Lodge, Jameson Davis and others, encompassing discussion of a possible syntonic demonstration, the question of making an offer for Lodge's patents, and Lodge's views and writings on Marconi which the latter felt did not give him due credit, 1898-1900

Papers relating to patent no. 10245/1902, 1902-5

Date

1896-1907

Language

English

Physical extent

1 box