CH49636A
(en )
1911-03-01
Device with the minute hand, intended for the adjustment of this hand on the barrel of the roadway
FR475788A
(en )
1915-06-14
Device intended for adjusting the relative position of prisms used in binoculars, spotting scopes, etc., before their installation in the instrument
FR479115A
(en )
1916-02-16
Automatic ignition advance adjustment device
FR455246A
(en )
1913-07-25
Device intended for the automatic control, under the action of light, of parts or apparatus the operation of which must or may be dependent on this action
FR404908A
(en )
1909-12-15
Clockwork movement with constant force escapement
FR11939E
(en )
1910-06-04
Locking device with locking nut
CH49295A
(en )
1911-02-01
Aiming device
FR406374A
(en )
1910-01-28
Milliner's fitting device
FR418202A
(en )
1910-12-03
Device intended to ensure fixity, during vision Device intended to ensure fixity, during vision, glasses of all kinds vision, glasses of all kinds
FR433638A
(en )
1912-01-12
Special modification of the lever escapement (watchmaking)
FR478083A
(en )
1915-11-22
Air adjustment device, for chain grilles
FR428941A
(en )
1911-09-11
Self-adjusting device for automatic lengthening of the slides of piston instruments
FR382751A
(en )
1908-02-15
Device for automatic adjustment of the escapement for pendulums
FR414311A
(en )
1910-08-31
Sighting device with telescope
FR426023A
(en )
1911-06-26
Device for blocking the steering of bicycles and other vehicles
FR436010A
(en )
1912-03-15
Gun-throwing artillery piece on the lookout
FR358360A
(en )
1906-02-12
Device for fixing watch balances on their axis
CH49458A
(en )
1911-02-16
Racket regulator device, screw
FR479036A
(en )
1916-02-02
Support cane with fixed or flexible forearm support
CH46396A
(en )
1910-03-01
Airplane launch device
FR421509A
(en )
1911-02-24
Attachment device for handgun barrels
FR405066A
(en )
1909-12-18
Device for fixing the brush handles
FR492620A
(en )
1919-07-12
Mounting or centering device, on towers, etc., more particularly intended for the manufacture of projectiles
CH57318A
(en )
1913-01-02
Device for keeping the hand correct during the writing position
CH53468A
(en )
1912-03-01
Device for watch cases with soap, intended to secure the secret spring to the caseband