Texts
U.S. Patent 3,557,899
Riot Control Devices Employing a Modulated Stimulus Frequency
Post Date: October 31, 2023
Last Modified: October 31, 2023
U.S. Patent 3,557,899
Riot Control Devices Employing a Modulated Stimulus Frequency
Text Type:
Patent
Authors:
Edward G. Longinette, Charles W. Porter
Date of Publishing:
January 26, 1971
Other:
Patent-Nr.: 3,557,899
Part of Companion:
Auditory Thresholds and Animal Control
(Part of Publication: Testing Hearing: The Making of Modern Aurality)
(Part of Publication: Testing Hearing: The Making of Modern Aurality)
Filed: January 10, 1967
Patented: January 26,1971
Areas of Study
Post Date: October 31, 2023
Last Modified: October 31, 2023
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