GR1552B
(en )
1927-07-12
IMPROVEMENTS IN THE SAME TYPE ROTARY ENGINE WITH STEAM PISTON, GASOLINE, OIL AND VERY POOR GASES.
GR1549B
(en )
1927-07-08
IMPROVEMENTS IN THE SAME TYPE ROTATOR ENGINE WITH PISTON, STEAM, PERILE, GASOLINE AND VERY POOR GASES.
Pease
1927
Notes on the pathetic fallacy in Latin poetry
US1665421A
(en )
1928-04-10
Internal-combustion engine
SU17910A1
(en )
1930-09-30
Internal combustion engine
SU9872A1
(en )
1929-06-29
High refractive fluid
SU2224A1
(en )
1927-01-31
Horizontal water engine with folding pens or blades
SU1791A1
(en )
1926-10-30
Steam engine with a swinging wing piston
SU40666A1
(en )
1934-12-31
Nozzle open for engines running alternately by burning or steam in one cylinder
SU6207A1
(en )
1928-08-31
Antenna
SU16484A1
(en )
1930-08-31
Internal combustion engine
SU8986A1
(en )
1929-04-30
Gas oil at nozzle
GR420B
(en )
1923-03-31
THE SAME TYPE OF ROTATOR ENGINE WITH STEAM, PETROLEUM, GASOLINE AND OTHER POOR GASES.
SU9563A1
(en )
1929-05-31
Rotary pump
SU1839A1
(en )
1926-12-31
Wind engine
GB211866A
(en )
1925-05-19
Improvements in rotary engines, pumps and the like
ES105093A1
(en )
1928-01-01
Improvements introduced in the cylinder-piston assemblies, mainly in those of internal combustion engines.
CH138099A
(en )
1930-02-15
Four-stroke small diesel engine.
ES103150A1
(en )
1927-07-16
Improvements in the explosion engines.
ES105770A1
(en )
1928-02-16
Improvements in the explosion engines.
DK39448C
(en )
1928-11-05
Four-stroke engine.
ES94265A3
(en )
1925-10-16
Improvements in the construction of aviation engines.
DK41339C
(en )
1929-12-23
Pump, in particular for use as a fuel pump for oil engines.
ES101079A1
(en )
1927-03-01
Improvements in combustion engines.
DK38501C
(en )
1928-03-05
Combustion engine.