GFA 17/4077 |
Fitting houlage |
1940 |
Item: photo |
vacat | prolonged period of protection |
|
GFA 17/46601 |
Stocking up the core |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46602 |
Blowing-out of the form |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46603 |
Stocking up the core |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46604 |
Moulding box lower part |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46605 |
Sand extraction |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46606 |
Overseeing sand extraction |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46607 |
Sand silos |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46608 |
Application of filling fram |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46609 |
Application of filling frame |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46610 |
Sand silos |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46612 |
Moulding box lower part |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46613 |
Lifting of box control |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46614 |
Lifting of box control |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46615 |
Unpacking vibrator intake |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46616 |
Unpacking vibrator intake |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46617 |
Refilling sand supply |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46618 |
Blow-out of the form |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46619 |
Machine plate moulding shop |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46620 |
Machine plate moulding shop |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46621 |
Machine plate moulding shop |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46622 |
Machine plate moulding shop |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46623 |
Pressure test apparatus |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46624 |
Pressure test apparatus |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|
GFA 17/46625 |
Assembling of screw fittings |
1946 |
Item: 1 photo |
digitized | prolonged period of protection |
|