DK14700C
(en)
|
|
Tunnel drilling machine.
|
DK14786C
(en)
|
|
Drilling head for tunnel drilling machines.
|
CH53189A
(en)
|
|
Tunnel boring machine
|
CH55592A
(en)
|
|
Wood drill
|
AT75427B
(en)
|
|
Upright drilling machine.
|
DK27983C
(en)
|
|
Portable Drilling Machine.
|
ES58848A1
(en)
|
|
A tunnel boring machine.
|
DK15396C
(en)
|
|
Rotating Machine.
|
AT69101B
(en)
|
|
Adding machine.
|
DK14313C
(en)
|
|
Perforation machine.
|
CH55227A
(en)
|
|
Adding machine
|
CH58239A
(en)
|
|
Adding machine
|
CH58240A
(en)
|
|
Adding machine
|
CH59094A
(en)
|
|
tunnel
|
DK14198C
(en)
|
|
Compound explosion machine.
|
CH47071A
(en)
|
|
Rock drilling machine
|
DK15030C
(en)
|
|
Round milling machine.
|
FR436621A
(en)
|
|
Advanced drill
|
DK13474C
(en)
|
|
Addition machine.
|
AT55287B
(en)
|
|
Resettable point machine.
|
AT63628B
(en)
|
|
Adding machine.
|
ES50698A1
(en)
|
|
Tunnel kiln improvements.
|
FR436600A
(en)
|
|
Debit-bending machine
|
AT57795B
(en)
|
|
Knitting machine.
|
ES51505A1
(en)
|
|
Talking machine improvements.
|