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  • Y10S165/139
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S165/00Heat exchange

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Y10S165/139Fully rotatable
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric chuck
    • Patent number 6,144,123
    • Issue date Nov 7, 2000
    • H.S.D. S.r.l.
    • Giancarlo Selci
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary heat exchanger with circumferential passages
    • Patent number 4,621,684
    • Issue date Nov 11, 1986
    • Terry W. Delahunty
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Rotary drum heat exchanger
    • Patent number 4,301,860
    • Issue date Nov 24, 1981
    • Costruzioni Meccaniche Leopoldo Pozzi S.p.A.
    • Leopoldo Pozzi
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Rotary disc type heat exchanger
    • Patent number 3,951,206
    • Issue date Apr 20, 1976
    • The Strong-Scott Mfg. Co.
    • Norman E. Williams
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Rotary compressor and condenser for refrigerating systems
    • Patent number 3,939,907
    • Issue date Feb 24, 1976
    • John A. Skvarenina
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3923097
    • Patent number 3,923,097
    • Issue date Dec 2, 1975
    • F26 - DRYING
  • Information Patent Grant

    3844341
    • Patent number 3,844,341
    • Issue date Oct 29, 1974
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3777810
    • Patent number 3,777,810
    • Issue date Dec 11, 1973
    • F26 - DRYING
  • Information Patent Grant

    3768551
    • Patent number 3,768,551
    • Issue date Oct 30, 1973
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3717910
    • Patent number 3,717,910
    • Issue date Feb 27, 1973
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    3612170
    • Patent number 3,612,170
    • Issue date Oct 12, 1971
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    3596711
    • Patent number 3,596,711
    • Issue date Aug 3, 1971
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3502139
    • Patent number 3,502,139
    • Issue date Mar 24, 1970
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3470948
    • Patent number 3,470,948
    • Issue date Oct 7, 1969
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    1993055
    • Patent number 1,993,055
    • Issue date Mar 5, 1935
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    1936293
    • Patent number 1,936,293
    • Issue date Nov 21, 1933
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1855817
    • Patent number 1,855,817
    • Issue date Apr 26, 1932
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1687563
    • Patent number 1,687,563
    • Issue date Oct 16, 1928
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1671798
    • Patent number 1,671,798
    • Issue date May 29, 1928
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1656790
    • Patent number 1,656,790
    • Issue date Jan 17, 1928
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1531563
    • Patent number 1,531,563
    • Issue date Mar 31, 1925
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    1305833
    • Patent number 1,305,833
    • Issue date Jun 3, 1919
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    1251898
    • Patent number 1,251,898
    • Issue date Jan 1, 1918
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1158592
    • Patent number 1,158,592
    • Issue date Nov 2, 1915
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1120879
    • Patent number 1,120,879
    • Issue date Dec 15, 1914
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1097883
    • Patent number 1,097,883
    • Issue date May 26, 1914
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1071481
    • Patent number 1,071,481
    • Issue date Aug 26, 1913
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1050782
    • Patent number 1,050,782
    • Issue date Jan 21, 1913
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    957629
    • Patent number 957,629
    • Issue date May 10, 1910
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    957035
    • Patent number 957,035
    • Issue date May 3, 1910
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents