ARMY - JAN-F-767
FILM, TEST, 16-MM, WARBLE FREQUENCY (FOR DETERMINING ACOUSTICAL RESPONSE)
inactive
| Organization: | ARMY |
| Publication Date: | 29 April 1949 |
| Status: | inactive |
| Page Count: | 8 |
Document History
October 13, 1965
FILM, TEST, 16-MM, WARBLE FREQUENCY (FOR DETERMINING ACOUSTICAL RESPONSE)
A description is not available for this item.
December 22, 1949
FILM, TEST, 16-MM, WARBLE FREQUENCY (FOR DETERMINING ACOUSTICAL RESPONSE)
A description is not available for this item.
JAN-F-767
April 29, 1949
FILM, TEST, 16-MM, WARBLE FREQUENCY (FOR DETERMINING ACOUSTICAL RESPONSE)
A description is not available for this item.