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  1. patents
  2. Alphabets
  3. Graphic arts - United States …
  4. Heyer, Charles E.
  5. United States Patent Office

WHAT

  1. Design patents (2)
  2. Type designers - 19th cen … (2)
  3. manuscripts (2)

WHEN

  1. 1889-06-04 (1)
  2. 1891-01-15 (1)
REFINE 

Browse All : patents and Alphabets and Graphic arts - United States - History - 19th century by Heyer, Charles E. and United States Patent Office

1-2 of 2
C.E. Heyer, Font of Printing Type  
C.E. Heyer, Font of Pri...
Heyer, Charles E.
patents
Title
C.E. Heyer, Font of Printing Type
Creator
Heyer, Charles E.
C.E. Heyer, Font of Printing Type  
C.E. Heyer, Font of Pri...
Heyer, Charles E.
patents
Title
C.E. Heyer, Font of Printing Type
Creator
Heyer, Charles E.
1-2 of 2