CH7140A
(en )
1894-01-31
Automatic feed regulator for steam boilers
FR341151A
(en )
1904-08-01
Automatic feed regulator for steam boilers
CH6234A
(en )
1893-07-15
Automatic feed regulator for steam boilers and other vessels
FR343018A
(en )
1904-09-23
Automatic feed regulator for steam boilers
FR409925A
(en )
1910-05-06
Automatic feed regulator for steam boilers
CH6317A
(en )
1893-07-31
Device for the automatic control of steam boiler feeders
FR384332A
(en )
1908-04-04
Automatic feed regulator for steam boilers
FR2591E
(en )
1904-05-20
Automatic steam boiler feed regulator
FR336765A
(en )
1904-03-17
Automatic steam boiler feed regulator
FR319947A
(en )
1902-11-27
Automatic feeding system for steam boilers
FR353544A
(en )
1905-09-13
Supply regulator for steam boilers
FR417269A
(en )
1910-11-10
Supply regulator for steam boilers
FR351198A
(en )
1905-07-05
Feeding device for steam boilers
FR352473A
(en )
1905-08-11
Automatic feeder for steam boilers
FR348718A
(en )
1905-04-25
Automatic feed mechanism for nailing machines
FR5272E
(en )
1906-02-22
Automatic feed mechanism for nailing machines
CH7707A
(en )
1894-06-15
Apparatus for automatic unwinding of the beam of looms
FR322693A
(en )
1903-02-11
Balanced valve box for automatic boiler feed
FR348478A
(en )
1905-04-14
Automatic feed regulator
ES15956A1
(en )
1894-08-01
A feeding procedure called "Fourrage Verteiderl".
CH4475A
(en )
1892-05-31
Automatic feeding device for boilers and other vessels
FR472774A
(en )
1914-12-17
Automatic feeding system for steam boilers
CH7308A
(en )
1894-02-28
Improved hearth for steam boilers
FR467406A
(en )
1914-06-11
Automatic steam boiler feed regulator
GB189411923A
(en )
1895-06-15
Improvements in Feed Regulators or Distributors for Steam Boilers.