Patents for Paul P. M. Dubosclard |
Patents 1 -
8
of 8
      |
Number | Date | Patentee | Title | Type |
2,161,028 | Jun. 06, 1939 | P.P. Dubosclard | Conduit cleaner | manufacturing paper |
2,350,037 | May 30, 1944 | P.P. Dubosclard, C.E. Harrington, R.W. Hofheins, C.D. Thomas | Amphibian vehicle | motor vehicles |
2,410,603 | Nov. 05, 1946 | P.P. Dubosclard | Forming roll | sheet metal forming rolls |
2,612,934 | Oct. 07, 1952 | P.P. Dubosclard | Forming roll machine | sheet metal forming rolls |
2,753,244 | Jul. 03, 1956 | P.P. Dubosclard | Milling machine | milling machines |
2,768,558 | Oct. 30, 1956 | P.P. Dubosclard | Vertical milling machine | milling machines |
2,790,360 | Apr. 30, 1957 | P.P. Dubosclard | Milling machine | milling machines |
3,251,039 | May 10, 1966 | P.P. Dubosclard, O.L. Dupy | Recording system for programming a pulse controlled path for a machine tool | machine tool controls |