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:
Feb. 17, 1981
Filed:
Oct. 03, 1979
Applicant:
Inventor:
Robert C Leif, Coral Gables, FL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; B05C / ;
U.S. Cl.
CPC ...
118 52 ; 422 72 ; 422101 ; 422104 ; 118401 ; 233 / ;
Abstract
Disclosed is a centrifugal cytology swinging bucket for providing multiple dispersions of fixed cells or other particles onto a microscope slide or similar substrate, the bucket comprising a slide holder for receiving a slide and a transparent sample block having a sample chamber with drill holes for fluid communication between fixative cups, such fixative cups having porous frits therein. The bucket further comprises a pair of holddowns each having an eccentric cam and a lever protruding therefrom.