NL157686B
(en )
HYDROSTATIC PISTON MACHINE.
CH301451A
(en )
1954-09-15
Lubricant.
DK79542C
(en )
1955-07-11
Lubrication device for piston machines with closed crankcase.
DK72753C
(en )
1951-07-09
Cylinder lubrication device for piston machines.
FR1018414A
(en )
1953-01-07
Compound lubricating greases
FR1060813A
(en )
1954-04-06
Piston for machine or engine
FR1018736A
(en )
1953-01-12
Piston machine
FR996293A
(en )
1951-12-17
Device for lubricating big end bearings, etc.
FR989569A
(en )
1951-09-11
Valve box for piston pumps
DK74282C
(en )
1952-06-09
Oil cooling device for air-cooled combustion engines.
FR1030783A
(en )
1953-06-17
Lubricants for steam engines
DK75292C
(en )
1953-01-12
Device by a piston rod with associated guide bushing in the end bottom of a cylinder, from which excess lubricating oil must be removed.
DK78006C
(en )
1954-08-23
Device for piston machines in which a certain part of the piston surface must be kept free of excess lubricant.
CH274057A
(en )
1951-03-15
Piston engine.
DK75789C
(en )
1953-05-04
Emulsifiable steam engine lubricant.
FR1023500A
(en )
1953-03-19
Piston machine
DK75561C
(en )
1953-03-09
Lubrication device for machines with a reciprocating piston in a cylinder.
FR1027508A
(en )
1953-05-12
Engine piston
DK77682C
(en )
1954-06-21
Device for files.
DK78567C
(en )
1954-12-06
Device for sliding boats.
CH305528A
(en )
1955-02-28
Multi-cylinder piston machine with undivided crankcase.
DK84009C
(en )
1957-12-02
Crankshaft mechanism.
DK74602C
(en )
1952-08-25
Absorption device for absorption refrigerators.
DK75950C
(en )
1953-06-08
Device for mowers.
DK72685C
(en )
1951-06-25
Device for mowers.