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Torsional vibration dynamic damper
US 2,694,947 A
Filed
: 01/16/1952
Issued
: 11/23/1954
Est. Priority Date
: 09/17/1948
Status: Expired due to Term
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Current Assignee
Francois Sarazin Gilles
Original Assignee
Francois Sarazin Gilles
Inventors
FRANCOIS SARAZIN GILLES
Application Number
US03/266,618
Time in Patent Office
1,042 Days
Field of Search
US Class Current
74/574.3
CPC Class Codes
F16F 15/14
using masses freely rotatin...
F16F 15/16
using a fluid or pasty mate...
Y10T 74/213
Damping by increasing frict...
Y10T 74/2184
Vibration dampers
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