SU11252A1
(en )
1929-09-30
Nozzle for internal combustion engines or furnace
SU18992A1
(en )
1931-01-31
Nozzle for uncompressed internal combustion engines
SU16484A1
(en )
1930-08-31
Internal combustion engine
SU9440A1
(en )
1929-05-31
Radiator for internal combustion engines
GR1636B
(en )
1927-10-14
NEW WAY TO ADJUST INTERNAL COMBUSTION ENGINES.
DK41939C
(en )
1930-03-31
Two-stroke internal combustion engine.
DK41940C
(en )
1930-03-31
Two-stroke internal combustion engine.
CH138399A
(en )
1930-02-28
Two-stroke internal combustion engine.
DK40106C
(en )
1929-05-06
Internal combustion engine.
DK40327C
(en )
1929-06-17
Internal combustion engine.
DK42197C
(en )
1930-05-12
Internal combustion engine.
DK39509C
(en )
1928-11-19
Internal combustion engine.
DK41000C
(en )
1929-10-28
Device for multi-cylinder combustion engines.
FI11760A
(en )
1927-11-08
Combustion engine carburettor
GR1523B
(en )
1927-06-01
SINGLE CYLINDER INTERNAL COMBUSTION ENGINE.
DK40698C
(en )
1929-09-02
Device for Internal Combustion Engines.
DK41044C
(en )
1929-11-04
Device for Internal Combustion Engines.
DK39920C
(en )
1929-03-18
Accelerator for Internal Combustion Engines.
DK38803C
(en )
1928-05-29
Air and Fuel Preheater for Carburetors for Internal Combustion Engines.
DK39637C
(en )
1928-12-27
Fuel Injector for Diesel Engines.
DK38501C
(en )
1928-03-05
Combustion engine.
FR657801A
(en )
1929-05-28
Improvements to the reversible distribution of internal combustion engines
DK41045C
(en )
1929-11-04
Four-stroke internal combustion engine.
ES98655A1
(en )
1926-09-16
Improvements in or related to internal combustion engines.
ES98656A1
(en )
1926-09-16
Improvements in or related to internal combustion engines.