Box Letter
Container
Contains 82 Collections and/or Records:
Project #1847 - Balance Wheel Materials, 1963 - 1964
File — Box: Letter, Box: 18, Folder: 2
Scope and Contents
The bulk of this series consists of technical research and reports that investigate vairous aspects of the electric watch including: movement design, contact alloys, cell systems, balance wheels, coil winding, digital read outs, and Hamilton’s competitors.
Project #1851-02 - Electric Movement Design (2 Copies), 1965
File — Box: Letter, Box: 18, Folder: 3
Scope and Contents
The bulk of this series consists of technical research and reports that investigate vairous aspects of the electric watch including: movement design, contact alloys, cell systems, balance wheels, coil winding, digital read outs, and Hamilton’s competitors.
Project #1858 - 507 Calendar Movement, 1966
File — Box: Letter, Box: 18, Folder: 4
Scope and Contents
The bulk of this series consists of technical research and reports that investigate vairous aspects of the electric watch including: movement design, contact alloys, cell systems, balance wheels, coil winding, digital read outs, and Hamilton’s competitors.
Electric Watch Coil Investigation, 1966
File — Box: Letter, Box: 18, Folder: 5
Scope and Contents
The bulk of this series consists of technical research and reports that investigate vairous aspects of the electric watch including: movement design, contact alloys, cell systems, balance wheels, coil winding, digital read outs, and Hamilton’s competitors.
Electronic Watch Investigation, 1968
File — Box: Letter, Box: 18, Folder: 6
Scope and Contents
The bulk of this series consists of technical research and reports that investigate vairous aspects of the electric watch including: movement design, contact alloys, cell systems, balance wheels, coil winding, digital read outs, and Hamilton’s competitors.
Digital Readout Investigation, 1968
File — Box: Letter, Box: 18, Folder: 7
Scope and Contents
The bulk of this series consists of technical research and reports that investigate vairous aspects of the electric watch including: movement design, contact alloys, cell systems, balance wheels, coil winding, digital read outs, and Hamilton’s competitors.
Microma/Hamilton Quarts Watch Analysis , 1972
File — Box: Letter, Box: 18, Folder: 8
Scope and Contents
The bulk of this series consists of technical research and reports that investigate vairous aspects of the electric watch including: movement design, contact alloys, cell systems, balance wheels, coil winding, digital read outs, and Hamilton’s competitors.
5/0 Size Contact Action, Not Dated
File — Box: Letter, Box: 18, Folder: 9
Scope and Contents
The bulk of this series consists of technical research and reports that investigate vairous aspects of the electric watch including: movement design, contact alloys, cell systems, balance wheels, coil winding, digital read outs, and Hamilton’s competitors.
Survey - Metals and Alloys Used In Production, 1961
File — Box: Letter, Box: 18, Folder: 10
Scope and Contents
The bulk of this series consists of technical research and reports that investigate vairous aspects of the electric watch including: movement design, contact alloys, cell systems, balance wheels, coil winding, digital read outs, and Hamilton’s competitors.
502 Contact Alloys Progress Report #1 (2 Copies), 1960
File — Box: Letter, Box: 18, Folder: 11
Scope and Contents
The bulk of this series consists of technical research and reports that investigate vairous aspects of the electric watch including: movement design, contact alloys, cell systems, balance wheels, coil winding, digital read outs, and Hamilton’s competitors.