DK32157C
(en )
1923-08-27
Procedure for Wireless Signaling and Wireless Receiving System for Carrying Out the Procedure.
DK23377C
(en )
1918-08-19
Wireless Receiving System.
DK35480C
(en )
1926-01-04
Wireless Receiving System.
ES66219A3
(en )
1918-03-01
Case closure system.
DK23667C
(en )
1918-10-28
Block for Hoists and the like.
DK26940C
(en )
1920-11-22
Holder for swivel steel and the like.
DK23544C
(en )
1918-09-23
Locking device for bicycle lights and the like.
DK22978C
(en )
1918-04-02
Resilient Twin ring for Automobiles and the like.
ES66326A1
(en )
1918-03-01
Announcement system in the trees.
ES68359A3
(en )
1918-12-16
An announcing device.
DK32324C
(en )
1923-10-01
Signal system.
DK25984C
(en )
1920-05-17
Steering device for Vehicles and the like.
DK22944C
(en )
1918-03-25
Combined Lighting and Ignition System for Automobiles and the like.
ES67107A1
(en )
1918-06-16
A strap attachment system.
ES68621A3
(en )
1919-02-16
American System Quick Break Switches and Switches.
ES68337A3
(en )
1918-12-16
New system jockstrap.
DK27385C
(en )
1921-04-04
Spark extinguisher for locomotives and the like.
DK23912C
(en )
1918-12-23
Device for holding axles and the like.
DK26677C
(en )
1920-09-20
Procedure for Casting Individual Types and the Devices Used therefor.
DK23032C
(en )
1918-04-22
Mudguard for Automobiles and the like.
DK23888C
(en )
1918-12-16
Mudguard for Automobiles and the like.
ES67945A1
(en )
1918-11-01
An inking device "Peydro System".
DK32059C
(en )
1923-08-06
Transfer system.
FR501196A
(en )
1920-04-06
Improvements at t receiving stations. s. f.
FR512840A
(en )
1921-02-01
Improvements at t receiving stations. s. f.