Title: Droplet impact recorder

Abstract: A method for recording the distribution pattern of droplets emanating from a droplet producing source by exposing a dye coated film base to the impact of a droplet fallout. The dye reacts with the chemical component of the droplets to record and retain an exact pattern of the droplets' fallout.

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Inventors: Smith, Charles A. (Fountain Valley, CA, US)
Warren, Arthur D. (Los Angeles, CA, US)

Application Number: 541483
Filing Date: 1975-01-16
Publication_date: 1976-09-21
Assignee: The United States of America as represented by the Secretary of the Air (Washington, DC)
Primary Class(es): 346/33R 116/203, 347/96, 436/2
Other Classes:
US Patent Ref:

2943594	Jul, 1960	Price	116/114.
3114634	Dec, 1963	Brown et al.	96/99.
3217689	Nov, 1965	Knight et al.	116/114.
3597263	Aug, 1971	Bancroft et al.	23/253.
3753652	Aug, 1973	Gassmann et al.	23/230.
3820953	Jun, 1974	McEwan et al.	116/114.

Other Refs:
Primary Examiner: Queisser, Richard C.
Assistant Examiner: Yasich, Daniel M.
Attorney: Rusz; Joseph E., O'Brien; William J.