| Identifier | Title | Date | Level of description | Other information | |
|---|---|---|---|---|---|
| GFA 11/800134-800135 | PE-Fittings Muffenschweissung | 1980 | Item: 2 photos | digitized | Protection period until: 2030 | |
| GFA 11/800217 | PE Fittings | 1980 | Item: 1 photo | digitized | Protection period until: 2030 | |
| GFA 11/820364-820367 | PE-Zubehör | 1982 | Item: 4 photos | digitized | Protection period until: 2032 | |
| GFA 11/820498-820499 | Elgef Muffe PE | 1982 | Item: 2 photos | digitized | Protection period until: 2032 | |
| GFA 11/820759 | Verschweisste Elgef-Muffe im Schnitt aus PE | 1982 | Item: 1 photo | digitized | Protection period until: 2032 | |
| GFA 11/821107-821108 | Druckprüfkappe | 1982 | Item: 2 photos | digitized | Protection period until: 2032 | |
| GFA 11/821115 | Gruppenbild PE Stutzenfittings | 1982 | Item: 1 photo | digitized | Protection period until: 2032 | |
| GFA 11/821116-821120 | Bogen, Reduktion, T-Stück | 1982 | Item: 5 photos | digitized | Protection period until: 2032 | |
| GFA 11/830211 | PE-Klappe | 1983 | Item: 1 photo | digitized | Protection period until: 2033 | |
| GFA 11/830509-830512 | PE-Fittings für Heizelement | 1983 | Item: 4 photos | digitized | Protection period until: 2033 | |
| GFA 11/830521-830522 | Adapterscheibe für PE Muffen | 1983 | Item: 2 photos | digitized | Protection period until: 2033 | |
| GFA 11/881328 | Elektroschweissmuffen aus PE System Elgef | 1988 | Item: 1 photo | digitized | Protection period until: 2038 | |
| GFA 11/890385-890386 | Entfettungstuch zu Elgef System | 1989 | Item: 2 photos | digitized | Protection period until: 2039 | |
| GFA 11/900352-900355 | Sperrblasenschelle | 1990 | Item: 4 photos | digitized | Protection period until: 2040 | |
| GFA 11/901758-901759 | Elgef System Komponenten | 1990 | Item: 2 photos | digitized | Protection period until: 2040 | |
| GFA 11/901760 | Elgef Winkel | 1990 | Item: 2 photos | digitized | Protection period until: 2040 | |
| GFA 11/901765-901768 | Elgef Schellen | 1990 | Item: 2 photos | digitized | Protection period until: 2040 | |
| GFA 11/910242-910248 | PE-Ventilanbohrschelle | 1991 | Item: 3 photos | digitized | Protection period until: 2041 | |
| GFA 11/930510-930512 | Modell E-Muffe | 1993 | Item: 3 photos | digitized | Protection period until: 2043 | |
| GFA 11/940261 | Elektroschweissmuffe Elgef | 1994 | Item: 1 photo | digitized | Protection period until: 2044 | |
| GFA 11/940358-940359 | Schnitt Elgef Plus Muffe | 1994 | Item: 2 photos | digitized | Protection period until: 2044 | |
| GFA 11/940387 | Elgef Plus Muffe | 1994 | Item: 1 photo | digitized | Protection period until: 2044 | |
| GFA 11/940456-940459 | Verlegung der Elgef Plus Muffe | 1994 | Item: 4 photos | digitized | Protection period until: 2044 | |
| GFA 11/940460-940463 | Verlegung der Elgef Plus Muffe | 1994 | Item: 4 photos | digitized | Protection period until: 2044 | |
| GFA 11/940464-940467 | Verlegung der Elgef Plus Muffe | 1994 | Item: 4 photos | digitized | Protection period until: 2044 | |
| GFA 11/940468-940471 | Verlegung der Elgef Plus Muffe | 1994 | Item: 4 photos | digitized | Protection period until: 2044 | |
| GFA 11/940472-940474 | Verlegung der Elgef Plus Muffe | 1994 | Item: 3 photos | digitized | Protection period until: 2044 | |
| GFA 11/940475-940476 | Anschliessen Fitting an MSA | 1994 | Item: 2 photos | digitized | Protection period until: 2044 | |
| GFA 11/940502-940503 | Fertigungszelle Elgef Plus | 1994 | Item: 2 photos | digitized | Protection period until: 2044 | |
| GFA 11/940505-940510 | Hydraulikaggregat | 1994 | Item: 6 photos | digitized | Protection period until: 2044 | |
| GFA 11/940511-940513 | PC-Schweissjournal | 1994 | Item: 3 photos | digitized | Protection period until: 2044 | |
| GFA 11/940514 | Abkühlzeit MSA Display | 1994 | Item: 5 photos | digitized | Protection period until: 2044 | |
| GFA 11/940515-940516 | MSA Schweissgerät | 1994 | Item: 2 photos | digitized | Protection period until: 2044 | |
| GFA 11/940602-940603 | Haltevorrichtung | 1994 | Item: 2 photos | digitized | Protection period until: 2044 | |
| GFA 11/940605-940608 | Gruppe Elgef Plus, Anbohrschelle mit Stecker | 1994 | Item: 4 photos | digitized | Protection period until: 2044 | |
| GFA 11/940950 | MSA Schweissgerät | 1994 | Item: 1 photo | digitized | Protection period until: 2044 | |
| GFA 11/940951-940952 | Display MSA | 1994 | Item: 2 photos | digitized | Protection period until: 2044 | |
| GFA 11/950418 | Muffe | 1995 | Item: 1 photo | digitized | Protection period until: 2045 | |
| GFA 11/950427-950429 | Elgef Plus Reduktion, Wavin Muffe Memo, Magnetkarte Elgef Plus | 1995 | Item: 3 photos | digitized | Protection period until: 2045 | |
| GFA 11/950493-950495 | Übergangsmuffe Elgef Plus | 1995 | Item: 3 photos | digitized | Protection period until: 2045 |
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