| Patent Number |
Title Of Patent |
Date Issued |
| 6594936 |
Method for lining a gun barrel |
July 22, 2003 |
| A method for lining a gun barrel with a material selected to reduce the rate of erosion and corrosion from the rounds of ammunition fired through it includes the steps of forming a rod of the lining material, hammer -forging a barrel blank to the rod, and then drilling out a bore in the |
| 5687849 |
Test tube cassette for accommodating different tube sizes |
November 18, 1997 |
| A cassette for supporting a plurality of cylindrically-shaped containers (e.g., test tubes) of randomly varying diameters in spaced parallel relationship includes a frame supporting a plurality of tube centering assemblies in side-by-side relationship. Each tube-centering assembly co |
| 5456887 |
Tube adapter |
October 10, 1995 |
| The invention provides a tube adapter for use on a plurality of different types of tubes. The tube adapter includes a sleeve in which to receive smaller diameter tubes. The sleeve preferably includes a bar code reader slot to allow reading of bar codes on the tubes through the sleeve. Th |
| 5455007 |
Universal stripper plate |
October 3, 1995 |
| A universal stripper plate for operating on a plurality of different types of collection containers or tubes. The universal stripper plate includes a universal button for aligning and seating the various tube stoppers or caps for piercing. The universal button is mounted onto a stripper |
| 5433922 |
Self-adjusting tube detector |
July 18, 1995 |
| A self-adjusting tube detector for operating on a plurality of different types of collection containers or tubes including a pivotable adjustment arm which is biased into a first position. The first position is preadjusted for the smallest diameter tube to be utilized. When a larger |
| 4286274 |
Ink droplet catcher assembly |
August 25, 1981 |
| An ink droplet catcher assembly for an ink jet printer includes a housing with an opening for ink droplets. In the housing, a sensor is directly impacted by the ink droplets. The sensor generates varying electrical signals to circuitry controlling ink droplet deflection for an ink jet |
| 4131899 |
Droplet generator for an ink jet printer |
December 26, 1978 |
| An ink jet printer having a piezoelectric capillary injector-type droplet generator. The droplet generator includes an integral body having formed within it a single chamber that receives and holds ink under capillary action. A nozzle defined by one or more continuous apertures is formed |
| 4128841 |
Droplet microphone |
December 5, 1978 |
| A microphone is provided for converting the impact force of a moving charged droplet into a corresponding electrical signal. A vertical support member supports a diaphragm in the path of the moving droplet. The diaphragm flexes or vibrates in response to a group of impinging droplets. |
| 4031359 |
Straight line read system |
June 21, 1977 |
| A system for accurately controlling the position of documents as they are throughputted along a straight line path for purposes of MICR writing and reading thereon. Accurate control of document position along a linear path is obtained by minimizing speed variations of a throughputted doc |
