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FELIX P. (“PHIL”) CARUTHERS AUTOMATIC MACHINE CONTROL PAPERS, 1952-1991
#812

(1 Cubic Foot: 3 DB)

by: Don Darroch & Robert S. Harding, October 2002

Biography

Felix P. (“Phil”) Caruthers was born in Brooklyn, N.Y. (ca. 1915) and took an early interest in radio, constructing his own transmitter at age nine. He continued this interest, obtaining an advanced-class amateur license. After graduating Princeton University (BSEE 1938) Caruthers joined EBASCO Services, specializing in long-distance high-voltage utility systems.

After Pearl Harbor, Caruthers enrolled in a course at Brooklyn Polytechnic Institute specializing in radio wave analysis and “pulse techniques” which predated radar. When the instructor was called to a government assignment, Caruthers took over his place and completed the course. He then volunteered in the U.S. Navy and was assigned to a program under Sperry Gyroscope Co. which was developing night fighter aircraft and radar. Promoted to the rank of Lieutenant, Caruthers was put in charge of all plants producing this equipment. Later, he was assigned to work on antennas and other components of radar equipment.

On his return to civilian life, Caruthers joined Thomson Equipment Co. as vice president and chief engineer, producing precision machined products and metal toys. Later, the firm’s output shifted to machine tools, which Thomson not only manufactured but also designed, introducing new concepts of machine control.

In 1968 Caruthers organized Caruthers & Associates, Inc., consultants to various industrial firms, and also served as Director of Engineering of Industrial Control Equipment for the Bendix Corporation.

Scope & Content

This collection consists largely of bound copies of technical manuals, providing information on automatic machine control equipment, including its operation, servicing and parts. The papers include technical reports and notes; schematics for specific inventions including diagrams, graphs, photographs and plans bound together; patents and related correspondence; operators' manuals; copies of papers delivered by Caruthers at engineering events; and assorted trade literature. Published materials include a book co-authored by Caruthers. A partial personal history of F. P. Caruthers is included together with his hand-written notebooks.

Provenance

This collection was presented to the National Museum of American History by F. P. Caruthers in 1984. It was transferred to the Archives Center in 2002.

Container List

Box Folder

1

1

“Automatic Machine Control: A Five Generation History of Numerical Control Systems as Conceived and Developed by Felix Porter Caruthers (a.k.a. Phil Caruthers) by Caruthers & Associates, Inc., Three Rivers, CA 93271, February 22, 1984 (bound volume)

 

phase
box

Exhibit 2-1 Tape

 

2

Exhibit 2-16: F. P. Caruthers, Technical Notebook, 1952-1956

 

3

Exhibit 3-1: Specialmatic, Technical Information; Exhibit 3-3 Photographs; Exhibit 3-7 Publicity, 1958-1970 (bound volume)

 

4

Exhibit 3-2: Specialmatic, Schematics for printed circuit boards, specifications, programming, etc., 1961-1963 (bound volume)

 

5

Exhibit 3-4 Specialmatic, Patent Actions and Patents Issued, 1957-1967 (bound volume)

2

6

Exhibit 3-5: Specialmatic, Operator’s Manual

 

7

Exhibit 3-6: Automatic Turret Lathe, Parts & Service Manual

 

8

Exhibit 3.7A: American Machinist: Metalworking Manufacturing, 9/13/65 (McGraw Hill Publication)

 

9

Exhibit 5-1: Bendix, correspondence, etc.

Exhibit 5-2: Photographs

Exhibit 5-3: Publicity, 1965-1970 (Bound Volume)

 

10

Exhibit 5-4 Printed Control Board

3

11

Exhibits 6-1 and 6-2 Hughes, 1969-1970;

Exhibit 7-1 Actron, 1973 (Bound Volume)

 

12

Exhibits 10-1 to 10-14: Published Papers, Presentations, Editorials and Documents, 1960-1973

 

13

Exhibit 10-15: Adaptive Control Systems, Editors, F.P. Caruthers and H. Levenstein Published by MacMillan Co., 1963

 

14

Correspondence, 1969-1991


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Revised: June 18, 2003