List

Keyword: furnace

method, process, technology

Ofen

Einrichtung zur kontrollierten Erzeugung und Übertragung von Wärme.

furnace

Device for the controlled generaton and transmission of heat.

furnace is used as descriptor

 
Identifier Title Date Level of description Other information
EBA 2/184 Korrespondenz 1991 File: 1 file Standard period of protection
EBA 2/678 Korrespondenz: Jura Bergwerke AG, Forni Lubatti 1952 – 1967 File: 1 file Standard period of protection
EBA 9/10 Korrespondenz 1998-2002: Ausland 1998 – 2002 File: 1 file Standard period of protection
EBA 9/218 Ferrum Nr. 57 1986 File: 5 volumes public
EBA 9/23 Korrespondenz bis 1990: Schweiz; Vereine und Gesellschaften 1962 – 1990 File: 1 file Standard period of protection
EBA 9/24 Korrespondenz bis 1990: Deutschland; Vereine und Gesellschaften 1968 – 1990 File: 1 file Standard period of protection
GFA 1/1855 Betriebsleitung, Vorhaben "P 120" 1933 – 1934 File: 1 file Standard period of protection
GFA 1/1908 +GF+ Bedford, Werkleitung 1933 – 1952 File: 1 file Standard period of protection
GFA 1/1927 +GF+ Bedford, Werkleitung 1937 – 1954 File: 1 file Standard period of protection
GFA 1/1931 +GF+ Bedford, Werkleitung 1933 File: 1 file Standard period of protection
GFA 1/454 Verfahren im Giessereibereich 1937 – 1949 File: 1 file Standard period of protection
GFA 1/455 Verschiedene Berichte und Abhandlungen 1940 – 1961 File: 1 file Standard period of protection
GFA 1/550 Berichte und Unterlagen Schmelzofen 1893 – 1951 File: 1 file Standard period of protection
GFA 1/551 Elektroschmelzofen 1950 File: 1 file Standard period of protection
GFA 1/552 Elektroschmelzofen 1950 File: 1 file Standard period of protection
GFA 1/553 Elektroschmelzofen 1950 File: 1 file Standard period of protection
GFA 1/554 Glühöfen, Härteöfen, Trockenöfen, Tiegelöfen 1856 – 1951 File: 1 file Standard period of protection
GFA 1/555 verschiedene Öfen 1941 – 1948 File: 1 file Standard period of protection
GFA 1/556 Heisswind-Kupolofen 1938 – 1949 File: 1 file Standard period of protection
GFA 1/557 verschiedene Öfen 1940 – 1953 File: 1 file Standard period of protection
GFA 1/559 verschiedene Öfen 1933 – 1955 File: 1 file Standard period of protection
GFA 1/738 Erinnerungsschriften und Beiträge von Mitarbeitern S-Z 1886 – 1962 File: 1 file vacat | digitized | Standard period of protection
GFA 11/39724 Landesausstellung Zürich, BBC-Ofen 1939 Item: 1 photo digitized | prolonged period of protection
GFA 11/41518 Schmelzerei, Abgiessen 1941 Item: 9 photos digitized | prolonged period of protection
GFA 11/41597 Tempergiesserei: Formerei und Kernmacherei; Abstich am Kupolofen 1941 Item: 4 photos digitized | prolonged period of protection
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