An A-C. Operated Sound Motion Picture Reproducing Equipment*-->

1931 ◽  
Vol 16 (6) ◽  
pp. 719-734
Author(s):  
T. D. Cunningham
Author(s):  
Allen T. Dittmann ◽  
Seymour N. Stein ◽  
David Shakow

1954 ◽  
Vol 7 (4) ◽  
pp. 509-523 ◽  
Author(s):  
C. R. Carpenter ◽  
L. P. Greenhill ◽  
W. F. Hittinger ◽  
E. P. McCoy ◽  
C. J. McIntyre ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document