CH6234A
(en )
1893-07-15
Automatic feed regulator for steam boilers and other vessels
CH7140A
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1894-01-31
Automatic feed regulator for steam boilers
CH4475A
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1892-05-31
Automatic feeding device for boilers and other vessels
FR341151A
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1904-08-01
Automatic feed regulator for steam boilers
FR2591E
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1904-05-20
Automatic steam boiler feed regulator
FR336765A
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1904-03-17
Automatic steam boiler feed regulator
FR384332A
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1908-04-04
Automatic feed regulator for steam boilers
FR409925A
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1910-05-06
Automatic feed regulator for steam boilers
FR319947A
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1902-11-27
Automatic feeding system for steam boilers
CH6317A
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1893-07-31
Device for the automatic control of steam boiler feeders
GB189320433A
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1894-10-20
Improvements in Automatic Feed Regulators for Boilers and other Vessels.
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1905-09-13
Supply regulator for steam boilers
FR417269A
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1910-11-10
Supply regulator for steam boilers
GB189411923A
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1895-06-15
Improvements in Feed Regulators or Distributors for Steam Boilers.
FR348461A
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1905-04-14
Feeder for steam boilers
FR352473A
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1905-08-11
Automatic feeder for steam boilers
FR368801A
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1906-12-15
Automatic feeder for steam boilers and other pressure vessels
CH37801A
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1907-07-31
Automatic feeder for steam boilers and other pressure vessels
Scott
1891
Pronunciation of Spanish-American Words
FR351198A
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1905-07-05
Feeding device for steam boilers
CH13550A
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1897-07-15
A device for feeding steam boilers
FR326153A
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1903-05-18
Feeder for steam boiler
FR344338A
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1904-10-31
Automatic feeding device for boilers or tanks
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1896-05-30
Improvements in Automatic Feed-water Regulators for Steam Boilers.
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1904-08-17
Steam boiler feed device