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. 10, 1978
Filed:
Jan. 14, 1977
Applicant:
Inventor:
Andre A Masson, Saint-Heand, FR;
Assignee:
Etablissements Pierre Angenieux, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
362 33 ;
Abstract
This lighting projector, notably for surgical theaters, comprises a plurality of elongated basic elements extending radially from a central casing outwards and disposed by pairs in relative alignment and a light source for each pair of elements, disposed adjacent one of the two elements involved, with a pair of frosted zones adjacent said source, and a reflection mirror and an optical system adapted to form an image of said source on the field to be illuminated after reflecting said image on said mirror.