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DE745245C
(de)
*
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1937-02-17 |
1944-03-13 |
Jaime De Sternberg |
Mit Kolbendruck arbeitende Pressgiessmaschine
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US2515231A
(en)
*
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1944-06-12 |
1950-07-18 |
Wetherill Engineering Company |
Valve arrangement
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US2448903A
(en)
*
|
1944-12-15 |
1948-09-07 |
Raymond J Miller |
Displacement type casting apparatus
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US2581253A
(en)
*
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1948-12-23 |
1952-01-01 |
Sintercast Corp America |
Metallurgy
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US2660768A
(en)
*
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1949-12-02 |
1953-12-01 |
Roy E Barr |
Means for forming molds
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US2796644A
(en)
*
|
1952-05-03 |
1957-06-25 |
Nat Lead Co |
Method and apparatus for casting refractory metals
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US2997756A
(en)
*
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1956-07-17 |
1961-08-29 |
Griffin Wheel Co |
Method and apparatus for casting ingots
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|
CH357565A
(de)
*
|
1957-06-01 |
1961-10-15 |
Fischer Ag Georg |
Verfahren und Einrichtung zum Evakuieren von Kokillen
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US2952056A
(en)
*
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1957-10-10 |
1960-09-13 |
Arthur B Shuck |
Apparatus and method for injection casting
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*
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1960-03-22 |
1964-04-07 |
Ruhrstahl Huttenwerke Ag |
Device for the purification of molten steel
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US3240588A
(en)
*
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1961-01-09 |
1966-03-15 |
Finkl & Sons Co |
Method and apparatus for treating molten metal
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DE1236543B
(de)
*
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1961-10-13 |
1967-03-16 |
Wilhelm Stich Dipl Ing Dr Tech |
Verfahren zur Hochdruck-Waermebehandlung im Vakuum hergestellten Stahles
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GB1043249A
(en)
*
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1962-08-28 |
1966-09-21 |
Stewarts & Lloyds Ltd |
Improvements relating to the production of cast tubular hollows
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(en)
*
|
1965-06-07 |
1968-11-12 |
Amsted Ind Inc |
Method and apparatus for casting metals in a controlled atmosphere
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US3863706A
(en)
*
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1972-12-04 |
1975-02-04 |
Hitchiner Manufacturing Co |
Metal casting
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FR2296483A1
(fr)
*
|
1975-01-02 |
1976-07-30 |
Lajoye Pierre |
Procede pour la fusion et la coulee centrifuge sous vide de metaux, dispositif pour sa mise en oeuvre et pieces obtenues
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US3989088A
(en)
*
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1975-12-29 |
1976-11-02 |
Ipco Hospital Supply Corporation (Whaledent International Division) |
Casting machine and improved control circuit for operation
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SE444124B
(sv)
*
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1978-10-02 |
1986-03-24 |
Hitchiner Manufacturing Co |
Sett att gjuta metall samt gaspermeabel form for genomforande av settet
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DE3134398C2
(de)
*
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1981-08-31 |
1983-07-21 |
Hans Christoph 8000 München Heilos |
Verfahren und Vorrichtung zur Herstellung von Druckgußstücken
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DE3322542A1
(de)
*
|
1983-06-23 |
1985-01-10 |
Piel & Adey, 5650 Solingen |
Verfahren und vorrichtung zum niederdruckgiessen von gegenstaenden aus metallen
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FR2556996B1
(fr)
*
|
1983-12-26 |
1988-03-11 |
Pont A Mousson |
Procede d'alimentation de moules de fonderie en alliages metalliques sous pression differentielle controlee
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FR2648064A1
(fr)
*
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1989-06-12 |
1990-12-14 |
Etude Dev Metallurg |
Procede de coulee basse pression dans un moule sous vide plus specialement destine a la realisation de pieces a parties minces et dispositif pour sa mise en oeuvre
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US6499529B1
(en)
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2001-08-17 |
2002-12-31 |
Hitchiner Manufacturing Co., Inc. |
Centrifugal countergravity casting
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