CH30622A
(en )
1905-01-15
Device for fastening hoses to pipes
CH31629A
(en )
1905-04-30
Device for attaching hoses to pipes etc.
CH32182A
(en )
1905-07-15
Device for bending pipes
CH33879A
(en )
1906-01-31
Device for connecting pipes
CH27997A
(en )
1904-03-15
Device for fastening threaded insulators
CH31044A
(en )
1905-02-28
Device on firearms for displaying the charge status of the same
CH29541A
(en )
1904-08-31
Conduit pipe
CH49668A
(en )
1911-03-01
Device for attaching hoses to lines
AT23700B
(en )
1906-04-10
Device for bending pipes.
FR341820A
(en )
1904-08-20
Improvements to pipe joints
CH30552A
(en )
1904-12-31
Pipe coupling
CH31743A
(en )
1905-05-15
Device on ties for fastening the same to the collar button
FR341553A
(en )
1904-08-11
Pipe connection
CH32717A
(en )
1905-08-31
Device for the production of welded tubes
CH31362A
(en )
1905-03-31
Device for conveying away the condensed water
CH30294A
(en )
1904-11-30
Device for the production of cement pipes u. like
FR345936A
(en )
1904-12-22
Advanced carburetor system
CH63406A
(en )
1914-04-16
Device for attaching hoses to pipes
FR340201A
(en )
1904-06-29
Carburetor system
CH49589A
(en )
1911-03-01
Device to prevent ties from slipping
CH31398A
(en )
1905-03-31
Device for processing meadows
CH33094A
(en )
1905-10-15
Device for charring peat
FR349049A
(en )
1905-05-08
Pipe connection
CH32699A
(en )
1905-08-31
Device for the manufacture of sulfuric anhydride
CH32452A
(en )
1905-07-31
Device on firearms to prevent the bang