[D8637ZAC], Letter from William Symes Andrews to Dyer and Seely, October 12th, 1886
https://edisondigital.rutgers.edu/document/D8637ZAC
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- Title
- [D8637ZAC], Letter from William Symes Andrews to Dyer and Seely, October 12th, 1886
- Editor's Notes
- Haven't heard from you re: my last [D8637ZAC] re: patentable idea on alternating dynamos and converters; Spencer and I desire to protect with patents: 1) combination of low-volt alternating dynamo with station converter that will change low tension current to high tension for distribution; object: economy in dynamo construction, safety, economy in conductors; 2) above combination with series of converters on lines that will let down pressure step by step; object: conversion of distribution; economy of construction of lines and in weight of copper used, safety; express these ideas to proper technical experts and let us know if they're patentable; if so, apply immediately.###Also want patent on multiple converter with primary coils in sections, each connected to a dynamo.###Alternating dynamo with converter should be safer and cheaper.
- Author
- Andrews, William Symes
- Recipient
- Dyer and Seely
- Mentioned
- Spencer, Thomas
- Date
- 1886-10-12
- Type
- Letter
- Folder ID
- D8637-F
- Microfilm ID
- 79:1101
- Document ID
- D8637ZAC
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 79
- Item sets
- [D8637-F] (D-86-37) Patents