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Class Information
Number: 248/623
Name: Supports > Resilient support > Including spring zone understructure > Resilient vertical standard > Helical spring
Description: Structure wherein the resilient member comprises an elongated spiral coil.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7108445 |
Adaptor for a mailbox post |
Sep. 19, 2006 |
| 6798651 |
Computer with an accessible storage medium drive assembly |
Sep. 28, 2004 |
| 6773768 |
Novelty with spring attached appendages |
Aug. 10, 2004 |
| 6026755 |
Counterbalance apparatus |
Feb. 22, 2000 |
| 6019154 |
Self leveling operation stage for ultrasonic welding |
Feb. 1, 2000 |
| 5718406 |
Counterbalance apparatus |
Feb. 17, 1998 |
| 5653070 |
Self-stabilizing system for rack-mounting equipment |
Aug. 5, 1997 |
| 5163445 |
Apparatus, system and method for measuring spatial average velocity and/or volumetric flow of blood in a vessel and screw joint for use therewith |
Nov. 17, 1992 |
| 5024413 |
Sprung bicycle seat post |
Jun. 18, 1991 |
| 4871300 |
Compressor spring mounting |
Oct. 3, 1989 |
| 4724279 |
Self-righting communication terminal |
Feb. 9, 1988 |
| 4722505 |
Resilient mount with variable antivibration controls for record players |
Feb. 2, 1988 |
| 4676015 |
Over-center sign stand |
Jun. 30, 1987 |
| 4498657 |
Sign standard for supporting and displaying a sign |
Feb. 12, 1985 |
| 4433767 |
Power transmission mechanism |
Feb. 28, 1984 |
| 4390171 |
Compression spring capsule |
Jun. 28, 1983 |
| 4103881 |
Load regulator |
Aug. 1, 1978 |
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