Rotary cone drill bit

Machines not elsewhere specified – Material working – abrading – or founding machinery – Element or attachment

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REFERENCES:
patent: Re19339 (1934-10-01), Vertson
patent: Re32495 (1987-09-01), Coates
patent: D265205 (1982-06-01), Munson
patent: 1906427 (1933-05-01), Sievers et al.
patent: 1908049 (1933-05-01), Reed
patent: 2030723 (1936-02-01), Scott et al.
patent: 2047112 (1936-05-01), Reed
patent: 2063012 (1936-12-01), Catland
patent: 2064273 (1936-12-01), Scott
patent: 2065743 (1936-12-01), Reed
patent: 2068375 (1937-01-01), Catland
patent: 2124521 (1938-07-01), Williams et al.
patent: 2151347 (1939-03-01), Fisher
patent: 2176358 (1939-10-01), Pearce
patent: 2260487 (1941-10-01), Scott
patent: 2318370 (1943-05-01), Burch
patent: 2634105 (1953-04-01), Gruner
patent: 2648526 (1953-08-01), Lanchester
patent: 2782005 (1957-02-01), Appleton
patent: 2950090 (1960-08-01), Swart
patent: 3130801 (1964-04-01), Schumacher, Jr.
patent: 3442342 (1969-05-01), McElya et al.
patent: 3628616 (1971-12-01), Neilson
patent: 3800891 (1974-04-01), White et al.
patent: 3825083 (1974-07-01), Flarity et al.
patent: 3850256 (1974-11-01), McQueen
patent: 4054772 (1977-10-01), Lichte
patent: 4056153 (1977-11-01), Miglierini
patent: 4067406 (1978-01-01), Garner et al.
patent: 4098448 (1978-07-01), Sciaky et al.
patent: 4145094 (1979-03-01), Verizian
patent: 4209124 (1980-06-01), Baur et al.
patent: 4256194 (1981-03-01), Varel
patent: 4280571 (1981-07-01), Fuller
patent: 4333364 (1982-06-01), Varel
patent: 4350060 (1982-09-01), Vezirian
patent: 4352400 (1982-10-01), Grappendorf et al.
patent: 4369849 (1983-01-01), Parrish
patent: 4417629 (1983-11-01), Wallace
patent: 4421184 (1983-12-01), Mullins
patent: 4552232 (1985-11-01), Frear
patent: 4623027 (1986-11-01), Vezirian
patent: 4624329 (1986-11-01), Evans et al.
patent: 4630693 (1986-12-01), Goodfellow
patent: 4635728 (1987-01-01), Harrington
patent: 4711143 (1987-12-01), Loukanis et al.
patent: 4727943 (1988-03-01), Wood
patent: 4750573 (1988-06-01), Wynn
patent: 4765205 (1988-08-01), Higdon
patent: 4813502 (1989-03-01), Dysart
patent: 4817852 (1989-04-01), Hill
patent: 4848491 (1989-07-01), Burridge et al.
patent: 4986375 (1991-01-01), Maher
patent: 5040623 (1991-08-01), Vezirian
patent: 5074367 (1991-12-01), Estes
patent: 5131478 (1992-07-01), Brett et al.
patent: 5145016 (1992-09-01), Estes
patent: 5158148 (1992-10-01), Keshavan
patent: 5189932 (1993-03-01), Palmo et al.
patent: 5199516 (1993-04-01), Fernandez
patent: 5224560 (1993-07-01), Fernandez
patent: 5281260 (1994-01-01), Kumac et al.
patent: 5289889 (1994-03-01), Gearhart et al.
patent: 5351768 (1994-10-01), Scott et al.
patent: 5439067 (1995-08-01), Huffstutler
patent: 5439068 (1995-08-01), Huffstutler et al.
International Search Report, International Application No. PCT/US95/10115, dated Jan. 4, 1996.
U.S. Patent Application No. 08/422140, filed Apr. 13, 1995, entitled Rotary Drill Bit for Manufacture and Rebuild.
U.S. Patent Application No. 08/478455, filed Jun. 6, 1995, entitled Rotary Cone Drill Bit Modular Arm.
Security/Dresser "Security Oilfield Catalog" Rock Bits, Diamond Products, Drilling Tools, Security Means Technology, Nov., 1991-Nov., 1992.
"State of the Science in Rock Bit Techn." by Carlos Fernandez, SPACEBIT, Aug. 8, 1991.
U.S. Patent Application Serial No. 08/287,441, filed Aug. 8, 1994 and entitled Rotary Cone Drill Bit With Improved Support Arms (060220.0171).
U.S. Patent Application Serial No. 08/287,390, filed Aug. 8, 1994 and entitled Rotary Cone Drill Bit and Method for Manufacture and Rebuild (060220.0172).
U.S. Patent Application Serial No. 08/351,019 filed filed Dec. 7, 1994 and entitled Rotary Cone Drill Bit and Method for Enhanced Lifting of Fluids and Cuttings (060220.0178).
U.S. Patent Application Serial No. 08/350,910 filed Dec. 7, 1994 and entitled Rotary Cone Drill Bit With Angled Ramps (060220.0179).
U.S. Design Patent Serial 29/033,630 filed Jan. 17, 1995 and entitled Support Arm and Rotary Cone for Modular Drill Bit (060220.0174).
U.S. Patent Application Serial No. 29/033,599 filed Jan. 17, 1995 and entitled Rotary Drill Bit Design (060220.0173).

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