Title: Biological specimen process apparatus and cover member therefor

Abstract: Container apparatus for processing biological specimens therein is described wherein a perforated box-like bottom member has a perforated box-like cover member telescopically fitted thereon which is capable of being supported in several positions to adjust the enclosed volume of the container to compensate for different sized specimens. The unique cover member is also separately described.

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Inventors: White, Fred K. (Glen Ellyn, IL, US)

Application Number: 560557
Filing Date: 1975-03-20
Publication_date: 1977-07-12
Assignee: Miles Laboratories, Inc. (Elkhart, IN)
Primary Class(es): 220/8 220/788
Other Classes:
US Patent Ref:

1450674	Apr, 1923	Marston	220/8.
1707841	Apr, 1929	Broadfoot	220/8.
1934138	Nov, 1933	Paul et al.	220/8.
2727651	Dec, 1955	Mickelson	220/306.
3149747	Sep, 1964	Burgess	220/306.
3189072	Jun, 1965	Starr	220/306.
3516572	Jun, 1970	Davis	220/306.
3872996	Mar, 1975	Dogliotti	220/306.
RE28165	Sep, 1974	McCormick	425/17.

Other Refs: 118,416474,228

Dec, 1969	NO
Aug, 1969	CH

Primary Examiner: Price, William
Assistant Examiner: Moy, Joseph Man-Fu
Attorney: Davidson; Louis E.