FR1067702A
(en )
1954-06-17
Oscillating piston engine
AT169208B
(en )
1951-10-25
Drive device, in particular for sewing machines
AT173789B
(en )
1953-01-26
Lubricating device for the engine parts of piston machines, in particular piston compressors
CH305522A
(en )
1955-02-28
Gear pump, especially for high speeds.
AT177385B
(en )
1954-01-25
Vice, especially machine vice
CH292811A
(en )
1953-08-31
Metalworking lubricants.
AT179933B
(en )
1954-10-25
Connecting rod bearings for piston engines
AT197408B
(en )
1958-04-25
Piston compressors, in particular for small refrigeration machines
AT178271B
(en )
1954-04-26
Double piston pump, especially for high speeds
CH256642A
(en )
1948-08-31
Guide device for the swash plate of swash plate engines.
AT181282B
(en )
1955-03-10
Encapsulated motor compressor unit, in particular for small refrigeration machines
FR1080605A
(en )
1954-12-10
Reciprocating piston machines
CH315293A
(en )
1956-08-15
Eccentric drive device, in particular for sewing machines
AT195463B
(en )
1958-02-10
Vibratory drive, in particular for small refrigeration machines
CH246054A
(en )
1946-12-15
Device for the supply of compressed air into the rotating air cylinder of machine tools.
DK80134C
(en )
1955-11-14
Piston machine with one or more reciprocating pistons.
AT176284B
(en )
1953-10-10
Air-cooled multi-stage reciprocating compressor
FR62119E
(en )
1955-06-10
Reciprocating piston compressor
FR61588E
(en )
1955-05-12
Reciprocating piston compressor
FR1060813A
(en )
1954-04-06
Piston for machine or engine
FR1037133A
(en )
1953-09-15
Engine piston improvements
AT168172B
(en )
1951-04-25
Cylinder head for piston machines, in particular compressors for refrigerating machines
AT178416B
(en )
1954-05-10
Air-cooled cylinder head for piston pumps, in particular compressors
AT174762B
(en )
1953-05-11
Motor winch, especially for agriculture
FR1019173A
(en )
1953-01-19
Piston machine