序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
161 Tool lifter for planer or the like US16081161 1961-12-20 US3152514A 1964-10-13 OLSON PHILIP E
162 Method of making carbide tipped saw blade and other tools US11098961 1961-05-18 US3034378A 1962-05-15 ANDERSON WILLIAM T
163 Swivel pin mounting for planer aprons US71673146 1946-12-17 US2583501A 1952-01-22 WALTER JOHN M
164 Gang cutter US5173548 1948-09-29 US2556127A 1951-06-05 WALTER JOHN M
165 Groove cutting tool US1144748 1948-02-27 US2515810A 1950-07-18 BIRGER TORNBORG ALGOT KARL GUS
166 Keyway cutter holder US60189845 1945-06-27 US2455973A 1948-12-14 BOYD JR WILLIAM J
167 Cutting toolholding means for machine tools US49645843 1943-07-28 US2451371A 1948-10-12 BACKSTROM JOHN A
168 Tool lifter for machine tools US53290144 1944-04-26 US2387012A 1945-10-16 JESSE DAUGHERTY
169 Tool head US32138640 1940-02-29 US2334276A 1943-11-16 LEON MENZL
170 Shaper tool holder US39965641 1941-06-25 US2319644A 1943-05-18 SAMUEL STROBL
171 Planing tool US29462139 1939-09-13 US2240444A 1941-04-29 ERNEST REANEY
172 Keyway cutting tool US19233638 1938-02-24 US2154576A 1939-04-18 EARL MORTON HENRY
173 Electric tool lifter for shapers US10083036 1936-09-15 US2090508A 1937-08-17 ZIMMERMANN WILLIAM F; GRANGER DAVENPORT
174 Tool lifting device US60469432 1932-04-12 US1985049A 1934-12-18 PHELAN MCSHANE
175 Mechanism for controlling the movements of a head or carriage of a machine tool US63543332 1932-09-29 US1982856A 1934-12-04 CARDULLO FORREST E
176 Tool lifter US1806696D US1806696A 1931-05-26
177 Planer head US6155225 1925-10-09 US1739501A 1929-12-17 CARDULLO FORREST E; HUNT HOWARD W
178 Tool-operating appliance US66950423 1923-10-19 US1715844A 1929-06-04 RAYMUND KIENZL
179 Tool holder US67053523 1923-10-24 US1637785A 1927-08-02 RANDOLPH CLIFFORD F; NICHOLAS MARCALUS
180 Tool holder for planers US65808223 1923-08-18 US1615787A 1927-01-25 CARDULLO FORREST E
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