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Patent US842257 - TT OFFICE
TT OFFICE
DAVID TOWNSEXD SHARPLES et al
› Overview
Abstract
Drawings
Description
Claims
Patent number
: 842257
Filing date
: Oct 17, 1905
Issue date
: Jan 29, 1907
Inventors
:
DAVID TOWNSEXD SHARPLES
,
DAVID TOWNSEXD SHARPLES
Current U.S. Classification
:
494/46
;
494/62
;
494/65
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Referenced by
Citing Patent
Filing date
Issue date
Original Assignee
Title
US5916084
Mar 4, 1996
Jun 29, 1999
Singleton Technology, Inc.
Batch centrifuge for a mixture of solid and liquid and skim from molten aluminous metal
Drawings
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