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APPARATUS FOR MEASURING A DIFFERENCE IN PRESSURE
US 3,492,872 A
Filed
: 11/27/1967
Issued
: 02/03/1970
Est. Priority Date
: 11/26/1966
Status: Expired due to Term
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16
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16 Citations
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Current Assignee
Caspar Heinz
,
Kudritzki Felix
,
Ziegler Horst
Original Assignee
Caspar Heinz
,
Kudritzki Felix
,
Ziegler Horst
Inventors
CASPAR HEINZ
,
ZIEGLER HORST
,
KUDRITZKI FELIX
Application Number
US04/685,929
Time in Patent Office
799 Days
Field of Search
US Class Current
73/722
CPC Class Codes
G01L 13/023
using bellows
G01L 13/025
using diaphragms
G01L 19/02
Arrangements for preventing...
G01L 19/04
Means for compensating for ...
G01L 9/0036
using variations in inductance
G01L 9/007
using variations in inductance
G01L 9/10
by making use of variations...
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