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Class Information
Number: 248/626
Name: Supports > Resilient support > Including spring zone understructure > Elliptic spring
Description: Structure wherein the spring is of oval shape and is continuous or comprises two arcuate sections having their adjacent ends connected integrally or otherwise, the intermediate concave portions of said sections facing each other and being free for relative approach or recession.

Sub-classes under this class:

Class Number Class Name Patents
248/627 Laminated 1

Patents under this class:

Patent Number Title Of Patent Date Issued
8342476 Stirrer stand Jan. 1, 2013
7553533 High-damping absorbing coating Jun. 30, 2009
5595430 Resilient retainer for vibration sensitive components Jan. 21, 1997
5573304 Active dynamic seat Nov. 12, 1996
5523933 Shock-dampening and vibration-isolation mount for vehicular lighting assembly Jun. 4, 1996
5482259 Pipe restraint Jan. 9, 1996
5441243 Wire cable isolator and energy absorbing restraint Aug. 15, 1995
5374012 Suspension device for linking an on-board equipment item to the structure of a vehicle Dec. 20, 1994
5368358 Composite spring support for bicycle seats Nov. 29, 1994
5360210 Pipe restraint Nov. 1, 1994
5277394 Coaxial isolator device Jan. 11, 1994
5275371 Absorber tuning block retainer apparatus Jan. 4, 1994
5240232 Pipe restraint Aug. 31, 1993
5227956 Spring mounting of multi-layered electronic assemblies Jul. 13, 1993
5169110 Force-damping energy-removing isolator Dec. 8, 1992
4736932 Segmented tubular cushion springs and spring assembly Apr. 12, 1988
4640105 Automatic washer suspension system Feb. 3, 1987
4607492 Linear adjusting device Aug. 26, 1986

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