CH35535A
(en )
1906-08-31
Machine with lifting mold plate for molding cement bricks
GB190503634A
(en )
1905-11-02
Improved Moulding Machine for Cement Blocks and other Articles
CH33610A
(en )
1905-12-31
Machine for the production of molds useful for casting objects with screw threads
CH33011A
(en )
1905-10-15
Split mold molding machine
FR354741A
(en )
1905-10-11
Mold for brick presses
FR358267A
(en )
1906-02-07
Chipboard Brick Molding Machine
CH38981A
(en )
1908-01-16
Machine for sticking stamps
CH35951A
(en )
1906-11-15
Auxiliary device for molding
CH32106A
(en )
1905-06-15
Universal molding machine for cement blocks
CH33553A
(en )
1905-12-31
Molding machine
DK7816C
(en )
1905-09-11
Cement brick machine.
CH34197A
(en )
1906-04-30
Machine for pressing chaff into shapes
CA92670A
(en )
1905-04-18
Machine for moulding concrete building blocks
CH32468A
(en )
1905-07-31
Machine for mixing gravel with tar
CA88364A
(en )
1904-07-19
Brick moulding machine
CH29004A
(en )
1904-06-30
Machine for the production of cement interlocking tiles
FR363311A
(en )
1906-07-26
Brick molding machine
CA103467A
(en )
1907-02-05
Brick moulding machine
CH35152A
(en )
1906-07-31
Machine for compressing gases
FR364960A
(en )
1906-08-31
deburring machine for interlocking tile molding presses
FR351119A
(en )
1905-07-04
Mold for tiles, etc.
CA84010A
(en )
1903-11-24
Machine for moulding concrete blocks
FR378527A
(en )
1907-10-08
Mold for the production of concrete mats
CA93138A
(en )
1905-05-16
Pottery moulding machine
CA97597A
(en )
1906-02-20
Mould for concrete blocks