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| [SwRI's Patents] | |
| The Patent List contains 935 items. Search Patents. | |
| 876 to 900 of 935 results | |||||
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| Patent No. | Date of Issue | Title of Invention | Inventor(s) | Assignee | |
| 876. | 3,578,417 | 5/11/1971 |
Vaporizing Sulfur from Ore by Direct Contact with Heated Pebbles |
John M. Dale | Sponsored |
| 877. | 3,574,404 | 4/12/1971 |
Digging Apparatus |
Thomas J. Hogan | Sponsored |
| 878. | 3,572,273 | 3/23/1971 |
Apparatus for Breaking a Layer of Ice on a Body of Water by Repetitive Combustive Explosions |
Charles D. Wood | SwRI |
| 879. | 3,572,098 | 3/23/1971 |
Mass Measuring Instrument Spring System |
Joseph W. Fogwell | U.S. Navy |
| 880. | 3,556,236 | 1/19/1971 |
Detector Systems |
William E. Cory, Raymond B. Wangler |
Sponsored |
| 881. | 3,527,197 | 9/8/1970 |
Indirect Blood Pressure Measurement |
Ray W. Ware, Charles J. Laenger, Thomas E. Owen |
SwRI |
| 882. | 3,524,815 | 8/18/1970 |
Lithium Bromide-Lithium Compositions for Absorption Refrigeration System |
William E. Hensel, Jr., William W. Harlowe, Jr. |
Sponsored |
| 883. | 3,508,266 | 4/21/1970 |
Solid State Commutator |
Paul E. Martin | U.S. Navy |
| 884. | 3,496,633 | 2/24/1970 |
Method of Producing an Improved Elastomeric Strain Gauge |
Jarvis D. Michie, Leonard U. Rastrelli, Eugene L. Anderson |
U.S. Navy |
| 885. | 3,490,024 | 1/13/1970 |
Direction Finder |
William M. Sherrill, Richard Lorenz |
U.S. Navy |
| 886. | 3,461,577 | 8/19/1969 |
Method of & Apparatus for Materials Displacing Material (REDSOD) |
John M. Clark, Jr., Robinson N. Brown, Roger H. Hemion |
SwRI |
| 887. | 3,446,298 | 5/27/1969 |
Weighing Apparatus |
William E. Cory, Melvin A. Schrader |
Sponsored |
| 888. | 3,440,064 | 4/22/1969 |
Fire-Retardant Sulphur Compositions |
Allen C. Ludwig | Sponsored |
| 889. | 3,436,538 | 4/1/1969 |
Method of Measuring Fissionable Material Content of Fuels |
Demetrios L. Basdekas | U.S. Atomic Energy Commission |
| 890. | 3,431,551 | 3/4/1969 |
Depth Measuring Ultrasonic Transceiver |
William L. Rollwitz, Harvey S. Benson |
SwRI |
| 891. | 3,427,872 | 2/18/1969 |
Method & System for Investigating the Stress Condition of Magnetic Materials |
Richard W. Leep, Richard L. Pasley |
SwRI |
| 892. | 3,425,399 | 2/4/1969 |
Stratified Charge Gas Engine |
Raymond G. Ward, Julius E. Witzky |
Sponsored |
| 893. | 3,412,243 | 11/19/1968 |
X-ray Apparatus for Measuring Internal Strains in an Elastomeric Body Having Spaced Embedded Therein |
Russell D. Williams, Eugene L. Anderson, Leonard U. Rastrelli |
U.S. Navy |
| 894. | 3,395,564 | 8/6/1968 |
Elastomeric Strain Module & Method of Calibration |
Leonard W. Rastrelli, Eugene L. Anderson |
U.S. Navy |
| 895. | 3,389,194 | 6/18/1968 |
Encapsulation-Submerged Nozzle |
George R. Somerville | SwRI |
| 896. | 3,379,970 | 4/23/1968 |
Magnetic Crack Detector for Ferromagnetic Tubing |
Felix N. Kusenberger, Herman F. Barsun, Joseph W. Fogwell |
U.S. Navy |
| 897. | 3,360,907 | 1/2/1968 |
Apparatus for Cleaning Air Filters |
John M. Clark, Jr., Robinson W. Brown, Ross F. Meriwether |
SwRI |
| 898. | 3,357,170 | 12/5/1967 |
Railroad Track Weight Detector |
William E. Cory, Jack B. Johnson |
Sponsored |
| 899. | 3,350,924 | 11/7/1967 |
Apparatus for Ultrasonic Inspection |
James D. King | SwRI |
| 900. | 3,338,092 | 8/29/1967 |
Dynamic Biaxial Testing Machine |
Ulric S. Lindholm, Luis R. Garza, Ethelbert J. Baker, Jr. |
U.S. Army |
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