| Patents for Mark R. Estabrook |
Patents 1 -
28
of 28
      |
| Picture | Number | Date | Patentee | Title |
| | 2,781,616 | Feb. 19, 1957 | M.R. Estabrook | Honing machine |
| | 2,934,978 | May 03, 1960 | M.R. Estabrook | Positioning system for machine tools |
| | 3,002,403 | Oct. 03, 1961 | M.R. Estabrook | Controls for drilling machines and the like |
| | 3,002,404 | Oct. 03, 1961 | M.R. Estabrook | Control system for machine tools |
| | 3,206,030 | Sep. 14, 1965 | M.R. Estabrook | Vacuum filter |
| | 3,232,008 | Feb. 01, 1966 | M.R. Estabrook | Automatic honing machine |
| | 3,237,350 | Mar. 01, 1966 | M.R. Estabrook | Automatic honing method |
| | 3,314,474 | Apr. 18, 1967 | M.R. Estabrook | Liquid heat exchanger |
| | 3,352,067 | Nov. 14, 1967 | M.R. Estabrook | Automatic sizing device for a honing machine |
| | 3,363,366 | Jan. 16, 1968 | M.R. Estabrook | Abrading machine |
| | 3,369,327 | Feb. 20, 1968 | M.R. Estabrook | Honing machine with stroke length control |
| | 3,369,330 | Feb. 20, 1968 | M.R. Estabrook, D.K. Greenberg | Automatic abrading machine |
| | 3,403,478 | Oct. 01, 1968 | M.R. Estabrook | Automatic feed control for abrading machine |
| | 3,410,028 | Nov. 12, 1968 | M.R. Estabrook | Control of automatic abrading machines |
| | 3,455,066 | Jul. 15, 1969 | M.R. Estabrook | Feed rate control for abrading machines |
| | 3,466,809 | Sep. 16, 1969 | M.R. Estabrook | Machine tool traverse control |
| | 3,489,286 | Jan. 13, 1970 | M.R. Estabrook | Hydrocyclone separator with particle trap |
| | 3,494,474 | Feb. 10, 1970 | M.R. Estabrook | Hydrocyclone separator with vortex starter |
| | 3,510,890 | May 12, 1970 | M.R. Estabrook | Drycleaning and fluid decontamination apparatus and method |
| | 3,515,507 | Jun. 02, 1970 | M.R. Estabrook | Method and apparatus for decontaminating fluid with delayed filtering |
| | 3,531,403 | Sep. 29, 1970 | M.R. Estabrook | Method for decontaminating fluid |
| | 3,540,588 | Nov. 17, 1970 | M.R. Estabrook | Method and Apparatus for Cleaning Liquid |
| | 3,736,703 | Jun. 05, 1973 | W.F. Treder, M.R. Estabrook | Mechanism for expanding a honing tool |
| | 3,777,788 | Dec. 11, 1973 | M.R. Estabrook | Cyclone separator |
| | 4,110,218 | Aug. 29, 1978 | M. Roger, M.R. Estabrook | Liquid cleaning apparatus having cyclonic separators |
| | 4,199,455 | Apr. 22, 1980 | M.R. Estabrook | Combined magnetic and cyclonic separating apparatus |
| | 4,528,776 | Jul. 16, 1985 | M.R. Estabrook | Honing machine with stonewear compensator |
| | 5,050,352 | Sep. 24, 1991 | M.R. Estabrook, C.R. Van Sickle | Honing stone assembly |
