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  1. patents
  2. still image
  3. Graphic arts - United States …
  4. Heyer, Charles E.

WHAT

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

WHO

  1. United States Patent Offi … (2)

WHEN

  1. 1889-06-04 (1)
  2. 1891-01-15 (1)
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Browse All : patents and still image and Graphic arts - United States - History - 19th century by Heyer, Charles E.

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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