-
Suspended steam boiler
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Patent number 7,509,928
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Issue date Mar 31, 2009
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Hitachi Power Europe GmbH
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Martin Becker
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F22 - STEAM GENERATION
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3316886
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Patent number 3,316,886
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Issue date May 2, 1967
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F28 - HEAT EXCHANGE IN GENERAL
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3168075
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Patent number 3,168,075
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Issue date Feb 2, 1965
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F22 - STEAM GENERATION
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3136301
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Patent number 3,136,301
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Issue date Jun 9, 1964
-
F22 - STEAM GENERATION
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3057164
-
Patent number 3,057,164
-
Issue date Oct 9, 1962
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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3037491
-
Patent number 3,037,491
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Issue date Jun 5, 1962
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F22 - STEAM GENERATION
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2939435
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Patent number 2,939,435
-
Issue date Jun 7, 1960
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F22 - STEAM GENERATION
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2895456
-
Patent number 2,895,456
-
Issue date Jul 21, 1959
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F22 - STEAM GENERATION
-
2884911
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Patent number 2,884,911
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Issue date May 5, 1959
-
F22 - STEAM GENERATION
-
2852004
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Patent number 2,852,004
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Issue date Sep 16, 1958
-
F22 - STEAM GENERATION
-
2834325
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Patent number 2,834,325
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Issue date May 13, 1958
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F22 - STEAM GENERATION
-
2276326
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Patent number 2,276,326
-
Issue date Mar 17, 1942
-
F22 - STEAM GENERATION
-
2240198
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Patent number 2,240,198
-
Issue date Apr 29, 1941
-
F22 - STEAM GENERATION
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2223199
-
Patent number 2,223,199
-
Issue date Nov 26, 1940
-
F22 - STEAM GENERATION
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2209658
-
Patent number 2,209,658
-
Issue date Jul 30, 1940
-
F22 - STEAM GENERATION
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2029384
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Patent number 2,029,384
-
Issue date Feb 4, 1936
-
F22 - STEAM GENERATION
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2007267
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Patent number 2,007,267
-
Issue date Jul 9, 1935
-
F22 - STEAM GENERATION
-
1975508
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Patent number 1,975,508
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Issue date Oct 2, 1934
-
F22 - STEAM GENERATION
-
1929514
-
Patent number 1,929,514
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Issue date Oct 10, 1933
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F22 - STEAM GENERATION
-
1887754
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Patent number 1,887,754
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Issue date Nov 15, 1932
-
F22 - STEAM GENERATION
-
1882750
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Patent number 1,882,750
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Issue date Oct 18, 1932
-
F22 - STEAM GENERATION
-
1805967
-
Patent number 1,805,967
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Issue date May 19, 1931
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F22 - STEAM GENERATION
-
1768169
-
Patent number 1,768,169
-
Issue date Jun 24, 1930
-
F22 - STEAM GENERATION
-
1768058
-
Patent number 1,768,058
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Issue date Jun 24, 1930
-
F22 - STEAM GENERATION
-
1740239
-
Patent number 1,740,239
-
Issue date Dec 17, 1929
-
F22 - STEAM GENERATION
-
1689317
-
Patent number 1,689,317
-
Issue date Oct 30, 1928
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F22 - STEAM GENERATION
-
1685930
-
Patent number 1,685,930
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Issue date Oct 2, 1928
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F22 - STEAM GENERATION
-
1618230
-
Patent number 1,618,230
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Issue date Feb 22, 1927
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F22 - STEAM GENERATION
-
1591214
-
Patent number 1,591,214
-
Issue date Jul 6, 1926
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F22 - STEAM GENERATION
-
1531720
-
Patent number 1,531,720
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Issue date Mar 31, 1925
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F22 - STEAM GENERATION