Bellows pump having adjustable stop cam for varying the stroke

United States of America Patent

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Apr 7, 1987
Issued Date
N/A
app pub date
Nov 21, 1985
filing date
Jul 21, 1983

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Expired

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Abstract

A bellows pump with the improvement of an adjustable index for uniformly controlling the amount of fluid displaced in each expansion and compression cycle.

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Patent Owner(s)

Patent Owner	Address
LANG APPARATEBAU GMBH A CORP OF GERMANY	RAIFFEISENSTRASSE 7 8227 SIEGSDORF/OBB

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Boedecker, Kay	Chieming, DE	2	42
Scheurl, Robert	Inzell, DE	5	57
Strasser, Hans-Erwin	Siegsdorf, DE	4	57

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Bellows pump having adjustable stop cam for varying the stroke

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06800365

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PATENT NO	4655690
SERIAL NO	06800365
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06800365

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