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| Number | Title | Issue Date |
| 4092633 | Condition sensor system and method The condition sensor system comprises a condition detector which produces a pulse when a parameter of the monitored condition exceeds a desired threshold. A resettable condition counter counts each pulse. A resettable timer is preset to produce a particul... | 05/30/1978 |
| 4088312 | Variable contour securing system A variable contour securing system has a retaining structure for a member whose surface contains a variable contour. The retaining mechanism includes a spaced array of adjustable spindles mounted on a housing. Each spindle has a base member support cup at... | 05/09/1978 |
| 4083380 | Fluid valve assembly A valve assembly for controlling the flow of fluids between the inlet and outlet of a fluid valve. The valve assembly may comprise a barrier element disposed within the body of the valve and having a portion which is porous for providing fluid communicati... | 04/11/1978 |
| 4066039 | Adjustable securing base An adjustable securing base has a surface radius of curvature which can be adjusted to support an adjacent part on the base surface. The securing base comprises a flexible thin plate with an adjustment mechanism connected on opposite edges of the base for... | 01/03/1978 |
