FR502687A
(en )
1920-05-22
Prosthetic device applicable to cases of loss of the extension faculty of the hand and fingers
CH73511A
(en )
1916-10-16
Device to protect the auditory organs against air pressure waves
CH74311A
(en )
1917-02-16
Device for hanging pictures and the like
CH74811A
(en )
1917-04-16
Device for producing brushwood waves and the like
CH62285A
(en )
1913-11-17
Device on mouthpieces of water hoses to protect the hose and to avoid wasting water
CH64468A
(en )
1914-04-01
Device to prevent the skirt and blouse from slipping
CH63285A
(en )
1914-01-16
Device for tying up and easy uncoupling of the cattle
CH66004A
(en )
1914-08-01
Device for treating the body with radium for healing purposes
GB110790A
(en )
1917-10-30
Improvements in or relating to Fasteners or Hooks and the like.
CH72462A
(en )
1916-06-02
Device for the mechanical spreading of sand
CH69241A
(en )
1915-06-01
Device for medical light and heat treatment
CH75312A
(en )
1917-07-02
Device for pulling vines and the like out of the ground
FR482659A
(en )
1917-04-12
Improvements to calf bands and gaiters
CH67717A
(en )
1915-01-16
Device for peeling potatoes and the like
FR20966E
(en )
1920-02-05
Spark plug misfire indication and removal device
CH67470A
(en )
1914-12-16
Device for cooling and venting the propellant of hydraulic gears
CH73766A
(en )
1916-11-16
Device to prevent sparking
FR484440A
(en )
1917-10-03
Electro-therapeutic device
FR484521A
(en )
1917-10-16
Orthopedic device
CH62014A
(en )
1913-11-01
Device to facilitate the extinguishing of petroleum lamps
CH73765A
(en )
1916-11-16
Device to prevent slag build-up in combustion plants
CH73510A
(en )
1916-10-16
Flat and arched feet
CH58211A
(en )
1913-03-01
Device for tightening the upper leather loosely attached to the last
FR483203A
(en )
1917-06-13
Shoe protector and saver
CH58102A
(en )
1913-02-17
Signaling device to indicate the risk of fire