AT75652B
(en )
1919-02-25
Device for connecting apparatus to electrical lines.
CH75461A
(en )
1918-01-02
Device on skis to prevent backward sliding
CH73725A
(en )
1916-11-16
Device for attaching electrical lead wires to insulating bodies
CH72848A
(en )
1916-07-01
Device for testing power lines
CA215022A
(en )
1922-01-10
Electrical apparatus
CH69538A
(en )
1915-07-01
Device for pushing up water
CH57849A
(en )
1913-02-01
Clamping device for electrical lines
CH77504A
(en )
1918-04-16
Device for attaching objects to walls etc.
CH56565A
(en )
1912-11-16
Device for transferring drawings
CH50839A
(en )
1911-07-01
Device on pantographs for switching working pins
AT57928B
(en )
1913-02-25
Device for flattening quills on both sides.
CH57068A
(en )
1912-12-02
Device for lowering coffins
CH73168A
(en )
1916-08-16
Device for compressing brushwood bundles (Wedelen)
GB110834A
(en )
1917-11-08
An Improved Device for Scarifying Honey-combs Previous to Extraction.
DK34144C
(en )
1925-02-16
Protective device for soldering points on wiring in electric cables.
CH73855A
(en )
1916-12-01
Contact device for electrical apparatus
DK26997C
(en )
1920-12-06
Connector for electrical wiring cables.
CH74207A
(en )
1917-02-01
Device for pulling sealing plugs
DK30180C
(en )
1922-09-04
Electrical Signal Apparatus.
DK32384C
(en )
1923-10-15
Apparatus for Testing Wiring Connections in Electrical Installations.
CH80137A
(en )
1919-02-01
Method and device for connecting wires
CH76091A
(en )
1917-11-01
Device for churning
CH72968A
(en )
1916-07-17
Device for attaching photographic apparatus etc. to sticks
AT87401B
(en )
1922-02-25
Device for connecting wire pins with head plates.
CH55708A
(en )
1912-09-02
Device for roasting briquettes