The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 08, 1991
Filed:
Jan. 05, 1990
Applicant:
Inventor:
Patrick J Ballu, Reims, FR;
Assignee:
Tecnoma, Epernay, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ;
U.S. Cl.
CPC ...
239 77 ; 239655 ; 239164 ; 239176 ; 239292 ; 239295 ;
Abstract
Device for simultaneously projecting onto plants one or more jets of particles or droplets of a treatment product and a stream of air for facilitating the displacement of the particles or droplets, and comprising a frame carrying substantially vertical slideways along which can slide, on the one hand, a boom carrying a row of atomization means and pressurized air pipes having suitably oriented passages, and on the other hand, separately, a fan feeding the said pipes and connected thereto by a deformable hose, or a connector of adjustable length.