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| Number | Title | Issue Date |
| 4383321 | Carbon electrode, in particular a graphite electrode for producing steel A carbon electrode, in particular a graphite electrode for producing steel which can be used for electric arc melting furnaces of conventional design. The electrode comprises a metal-containing protective layer, and fusion of the contact jaws of the elect... | 05/10/1983 |
| 4373737 | Game carrier A novel game carrier disclosed for conveniently transporting game away from the hunt site. The game carrier comprises a pair of rail members wherein each rail member further comprises a plurality of telescoping tubular sections. The tubular sections are m... | 02/15/1983 |
| 4373605 | Gearless hydraulic transmission and vehicle drive system A gearless transmission providing pressurized hydraulic fluid to torque motors for driving a vehicle. A hydraulic pump is driven by a turbine engine shaft to provide fluid to accumulators and then to the transmission device. Fluid is selectively admitted ... | 02/15/1983 |
| 4372855 | Filter device with air bleed A fluid filtering device comprising a housing having an axis and defining an interior chamber. In one preferred embodiment a fluid inlet port is formed at one end of the housing which is open to the chamber while a fluid outlet port is formed on one side ... | 02/08/1983 |