CH32182A
(en )
1905-07-15
Device for bending pipes
AT23700B
(en )
1906-04-10
Device for bending pipes.
AT23196B
(en )
1906-02-26
Device for washing tubes.
CH37379A
(en )
1907-05-31
Device for bending tubes
CH32865A
(en )
1905-09-15
Facility for plowing
CH31448A
(en )
1905-04-15
Device for identifying beam deflections
CH31065A
(en )
1905-02-28
pincers
CH30622A
(en )
1905-01-15
Device for fastening hoses to pipes
CH31362A
(en )
1905-03-31
Device for conveying away the condensed water
CH31987A
(en )
1905-05-31
Device for giving telegraphic characters
CH32298A
(en )
1905-07-15
Instrument for applying angles
CH33251A
(en )
1905-11-15
Device for clamping workpieces
CH30775A
(en )
1905-01-31
Pipe wrench
CH31290A
(en )
1905-03-15
Device for cleaning floors
AT23767B
(en )
1906-04-10
Device for de-energizing cracked overhead lines.
CH31629A
(en )
1905-04-30
Device for attaching hoses to pipes etc.
AT23186B
(en )
1906-02-26
Device for holding open umbrellas.
CH31597A
(en )
1905-04-30
Device for easier learning to read
CH29541A
(en )
1904-08-31
Conduit pipe
FR342441A
(en )
1904-09-07
Seltzogen apparatus
CH32322A
(en )
1905-07-31
Device for measuring leather surfaces
CH30204A
(en )
1904-11-30
Illustrative means for calculating fractions
CH32301A
(en )
1905-07-15
Blueprint apparatus
CH30763A
(en )
1905-01-31
Gauge for testing screws
CH30241A
(en )
1904-11-30
Device for sawing out circular disks