Copy 1. Application filed January 7, 1886. Includes diagram as well as specifications. Witnesses listed as A. Pollok and Philip Mauro. Patent detailing Berliner's improvements to Telephone-transmitters.
Diagram and specifications. Original application filed May 4, 1887, Serial No. 237,060. Divided and this application filed September 26, 1887. Serial No. 250,721. Patent detailing Emile Berliner's "useful impro More
Application filed March 18, 1893. Serial No. 466, 708. Witnesses : S. E. Young, George Seidenspimer. For Diagram : J-- ? Hinkel and F. T. ? Chapman, Joseph Lyons, Attorney. Diagram and specifications for Emile More
Copy 1. Witnesses for specifications: F. T. Chapman and C. E. Marshall, witnesses for diagram: J. M. Fowler, Jr., and F. T. Chapman, Lyons & Bissing Attorneys. Diagram and specifications for Emile Berliner's "n More
"Emile Berliner, of Washington, District of Columbia, assignor to the United States Gramophone Company, of same place"--printed above description of patent. Diagram and specification for Emile Berliner's "new a More
Includes 2 pages of diagrams. "Emile Berliner, of Washington, District of Columbia, assignor to the United States Gramophone Company, of same place." Diagrams and specifications for Emile Berliner's "new and us More
Application filed Feb 21, 1900. Serial no. 5,998. Witnesses listed on diagram as J. M. Fowler, Jr., F. T. Chapman and Lyons & Bissing, Attys. Diagram and specifications of Emile Berliner's improvements in floor More
Copy 1. "Emile Berliner, of Washington, District of Columbia, Assignor to United States Gramophone Company, of Washington, District of Columbia, a corporation of West Virginia." Diagrams and specification of Em More
"Joseph W. Jones of New York, N.Y. assignor to himself, and Joseph A. Vincent, of Philadelphia, Pennsylvania. Diagram and specifications detailing Joseph Jones' improvements in the production of sound records.
Copy 1. "Emile Berliner, of Washington, District of Columbia, Assignor to United States Gramophone Company, of Washington, District of Columbia, a corporation of West Virginia." Diagrams and specifications for More
Copy 1. Application filed June 13, 1900. Serial No. 20,170. Diagrams and specifications detailing Emile Berliner's improvements in gramophones. Describes how any desired volume of sound may be produced from exi More
"Eldridge Johnson of Philadelphia, Pennsylvania, assignor to Victor Talking Machine Company, a corporation of New Jersey." Diagram and specifications detailing Eldridge Johnson's improvements to the Talking - Machine.
Picryl description: Public domain photo of patent - related publication, free to use, no copyright restrictions image. The Wilbur and Orville Wright Papers is a collection of documents related to the Wright br More
Copy 1. Patent states: "Joseph Berliner, of Hanover, Germany, assignor to Emile Berliner of Washington, District of Columbia. Diagram and specifications detailing Joseph Berliner's improvements in the use of su More