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DK3385C
(en)
|
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Pulsometer Working by Expanding and Contraction of the Pump Chamber.
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DK2896C
(en)
|
|
Gas engine with two Exhaust Pipes.
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|
DK3739C
(en)
|
|
Devices by Cycling Rings to Prevent Punctures.
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ES24907A1
(en)
|
|
Improvements made to phones.
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|
DK5132C
(en)
|
|
Machine with several expansion chambers.
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AT23803B
(en)
|
|
Spirit gas burners, especially for flat irons.
|
|
DK1202C
(en)
|
|
Drill with variable Flywheel speed.
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|
ES23263A1
(en)
|
|
Improvements made to gas engines.
|
|
CH20576A
(en)
|
|
Two or multi-stage engine for steam, gas etc.
|
|
DK6228C
(en)
|
|
Overlap to Cannons with Løbrecul.
|
|
ES33930A3
(en)
|
|
Improvements made to combined telephone sets.
|
|
DK6979C
(en)
|
|
Reculva weapon with movable pipe.
|
|
FR331115A
(en)
|
|
Improvements to oil burners, etc.
|
|
FI1465A
(en)
|
|
Carbide - and acetylengasledare, som motverkar brusandet i acetylengasutvecklingsapparater
|
|
ES33647A2
(en)
|
|
Improvements introduced in gasogens for acetylene gas.
|
|
DK3091C
(en)
|
|
Hoisting device with one of two parts, coherent outrigger.
|
|
ES28358A1
(en)
|
|
Improvements made to phones.
|
|
ES16751A3
(en)
|
|
An industrial procedure to manufacture the fabric called in Ultramar Dril, Rayadillo, which is used for the manufacture of Army Uniform garments.
|
|
ES20716A1
(en)
|
|
Projectile improvements.
|
|
ES26655A1
(en)
|
|
Improvements made to telephone sets.
|
|
CH20295A
(en)
|
|
Gas engine piston
|
|
CH18725A
(en)
|
|
Gas engine piston
|
|
DK4117C
(en)
|
|
Glow Mesh Machine.
|
|
ES24754A2
(en)
|
|
Modifications made to projectiles.
|
|
DK6710C
(en)
|
|
Combustion turbine.
|