Family line
Alpina 664 (Felsa 690)
This profile traverses clone_of · derived_from · design_imitation_of · ebauche_of · incorporates_module · licensed_copy_of · module_on · revision_of · tooling_transfer_of · variant_of and keeps disputed edges. Every edge in this view carries at least one reference.
Generations run left to right, ancestors first, and the axis along the top is ordinal rather than linear: each band is one generation, labelled with the range of sourced introduction years it contains. A band reads “—” when no caliber in it has a year anyone published — the gap is the finding, not a rendering failure. Dotted arcs above and below the drawing are related edges — successor, drop-in, no-derivation — which are stored in a different table from lineage and can never form part of an ancestry path.
Every edge in this view
| Caliber | Relationship | To | Status | Detail | Sources |
|---|---|---|---|---|---|
| Alpina 664 (Felsa 690) | ébauche of lineage | Felsa 690 Bidynator | staged | — | |
| Dugena 1003 (Felsa 690) | ébauche of lineage | Felsa 690 Bidynator | staged | — |
Sources
- 1Internet Archivehttps://web.archive.org/web/20230904025750/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Alpina_664&archivetier 2retrieved 2023-09-041 fact on this page
- 2Internet Archivehttps://web.archive.org/web/20230830021000/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?02&ranfft&0&2uswk&Dugena_1003archivetier 2retrieved 2023-08-301 fact on this page