Maker's mark comparison reference

B B maker's marks

Compare 4 source-linked mark variants recorded under B B. These are reconstructions for comparison, not source photographs or authentication evidence.

Source date statements
1762..1765 · 1936 · 1964 · 1941 · 1975 · 1881

Mark variant 1

B B: Two upright B characters oval cartouche retain the source geometry; line reconstruction.
Line reconstruction

Two upright B characters and the oval cartouche retain the source geometry.

Medium confidence comparison reconstruction.

Mark variant 2

B B: The paired initials, three visible roundels, and uneven enclosing punch preserve the source orientation and arrangement. line reconstruction.
Line reconstruction

The paired initials, three visible roundels, and uneven enclosing punch preserve the source orientation and arrangement.

Low confidence comparison reconstruction.

Mark variant 3

B B: Two outlined B capitals side by side within the source's diamond/hexagonal cartouche; line reconstruction.
Line reconstruction
B B: Two outlined B capitals side by side within the source's diamond/hexagonal cartouche; oxidized reconstruction.
AI-assisted oxidized reconstruction

Two outlined B capitals are preserved side by side within the source's diamond/hexagonal cartouche.

Low confidence comparison reconstruction.

Mark variant 4

B B: BB sequence and compact chamfered plaque; line reconstruction.
Line reconstruction
B B: BB sequence and compact chamfered plaque; oxidized reconstruction.
AI-assisted oxidized reconstruction

BB sequence and compact chamfered plaque are preserved.

Low confidence comparison reconstruction.

Sources and comparison limits

Maker labels and date or location statements follow the cited source records. Similar names across source collections have not been merged. Compare the photographed mark and the complete object before relying on a resemblance.

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