1

The Magnetic Fluid Clutch

Year:
1948
Language:
english
File:
PDF, 7.05 MB
english, 1948
3

Robert DeWitt Huntoon

Year:
1994
Language:
english
File:
PDF, 1.01 MB
english, 1994
4

The notched-disk memory

Year:
1952
Language:
english
File:
PDF, 1.78 MB
english, 1952
5

One Point of View: We Have To Keep Inventors Inventing

Year:
1982
File:
PDF, 2.59 MB
1982
6

Presently available tools for information retrieval

Year:
1958
Language:
english
File:
PDF, 1.21 MB
english, 1958
7

How to improve the U.S. patent system, and encourage the `middle level� inventor

Year:
1978
Language:
english
File:
PDF, 1.55 MB
english, 1978
8

The magnetic fluid clutch

Year:
1948
Language:
english
File:
PDF, 566 KB
english, 1948