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 |