Query: Patents -- 1890-1900
S.S. White Dental Manufacturing Company/Brooks Typewriter Company Records
Creators:
Fitzgerald, Thomas E.
Brooks, Byron A.
S.S. White Dental Manufacturing Co.
Peyton, Joseph I.
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Dates:
1890-1897
Size:
0.3 Cubic feet (1 box)
Collection ID:
NMAH.AC.0365
Repository:
Archives Center, National Museum of American History

This collection documents a patent dispute between the S. S. White Dental Manufacturing Company and the Williams Typewriter Company.

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in NMAH.AC.0365 for Patents -- 1890-1900
Charles Richardson Pratt Papers
Creators:
Pratt, Charles Richardson, 1860-1935
Dates:
1860-1935
bulk 1910-1924
Size:
6 Cubic feet (13 boxes, 8 oversize folders)
Collection ID:
NMAH.AC.0958
Repository:
Archives Center, National Museum of American History

The papers document the professional career of mechanical engineer, Charles Richardson Pratt. The papers include correspondence, patents, patent application materials, agreements, photographs, publications, and blueprints for many of Pratt's inventions, especially his work on elevators.

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in NMAH.AC.0958 for Patents -- 1890-1900
Typewriter, US Patents
Level:
file
Dates:
1889-1890
Collection ID:
NMAH.AC.0060.S01.01.Patents
Repository:
Archives Center, National Museum of American History
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in NMAH.AC.0060.S01.01.Patents for Patents -- 1890-1900
Home Formulary, 1890 Catalogue
Level:
file
Dates:
1890
Collection ID:
NMAH.AC.0060.S01.01.PatentMedicines
Repository:
Archives Center, National Museum of American History
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in NMAH.AC.0060.S01.01.PatentMedicines for Patents -- 1890-1900
Carl Auer Von Welsbach Letter
Creators:
Welsbach, Carl Auer von, Baron
Forscher, Frederick
Dates:
1890.
Size:
1 Item
Collection ID:
NMAH.AC.0438
Repository:
Archives Center, National Museum of American History

One letter written by Carl Auer von Welsbach to the Austrian Gas and Electric Company. The letter is written in German.

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in NMAH.AC.0438 for Patents -- 1890-1900
Patents
Level:
file
Dates:
1888-1890
Collection ID:
NMAH.AC.0060.S01.01.Doors
Repository:
Archives Center, National Museum of American History
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in NMAH.AC.0060.S01.01.Doors for Patents -- 1890-1900
Hazeltine, E.T. 1890 Almanacs
Level:
file
Collection ID:
NMAH.AC.0060.S01.01.PatentMedicines
Repository:
Archives Center, National Museum of American History
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in NMAH.AC.0060.S01.01.PatentMedicines for Patents -- 1890-1900
Prescription Slips of New York City Pharmacists
Level:
file
Dates:
1890 October-1891 March
Collection ID:
NMAH.AC.0060.S01.01.PatentMedicines
Repository:
Archives Center, National Museum of American History
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in NMAH.AC.0060.S01.01.PatentMedicines for Patents -- 1890-1900
Prescription Slips of New York City Pharmacists
Level:
file
Dates:
1889 December-1890 April
Collection ID:
NMAH.AC.0060.S01.01.PatentMedicines
Repository:
Archives Center, National Museum of American History
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in NMAH.AC.0060.S01.01.PatentMedicines for Patents -- 1890-1900
Almanacs
Level:
file
Dates:
circa 1884-1890
Collection ID:
NMAH.AC.0060.S01.01.PatentMedicines
Repository:
Archives Center, National Museum of American History
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in NMAH.AC.0060.S01.01.PatentMedicines for Patents -- 1890-1900
220 records — Page 1 of 22