DK26537C
(en )
1920-08-30
Device for emptying the rain lines separable from a field line in rain systems.
ES68022A1
(en )
1918-11-01
A detachable box system.
DK32541C
(en )
1923-11-26
Device for automatic telephone systems.
DK36311C
(en )
1926-08-02
Device for automatic telephone systems.
DK36348C
(en )
1926-08-09
Device for automatic telephone systems.
DK36536C
(en )
1926-09-13
Device for automatic telephone systems.
DK29868C
(en )
1922-07-03
Signal system for Marking Waters.
ES66779A1
(en )
1918-05-16
A device saves ships.
DK26759C
(en )
1920-10-11
Pipe connection for rain systems.
ES67651A1
(en )
1918-09-16
A device saves tubular plates from locomotives.
ES67992A1
(en )
1918-11-01
A construction system for boxes-containers.
CH85804A
(en )
1920-07-16
Locomotive pulling device.
ES67107A1
(en )
1918-06-16
A strap attachment system.
FR482230A
(en )
1917-03-06
Automatic lacing device
DK29004C
(en )
1921-12-19
Device for Setting the Shooter.
ES67571A1
(en )
1918-09-01
A new chain system.
DK28084C
(en )
1921-07-25
Stiffening device for Ship Pipe Boilers.
DK27488C
(en )
1921-04-25
Device for venting stored grain.
GB131707A
(en )
1919-08-21
Improvements in Automatic Telephone Systems.
ES66443A1
(en )
1918-03-16
A tie fixing device.
DK36222C
(en )
1926-07-12
Device for automatic or semi-automatic Telephone systems.
DK23165C
(en )
1918-06-17
Stiffening the Rear End in a Jumbegig.
ES68014A1
(en )
1918-11-01
A hooking device for a two-wire aerial tram system "Fleko".
ES66585A1
(en )
1918-04-16
A new boat building system.
ES66547A1
(en )
1918-04-01
A new truss system.