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Patent applications, 1871-1961

 Series
Accession: 1320Identifier: 1320-V.

Dates

  • Creation: 1871-1961

Scope and Contents

The Patent applications series include applications made by Robert C. Angell (1886-1959), Edward H. Angle, Arthur W. Browne (1845-1918), Walter S. Crowell (1890-1975), Henry Dreyfuss, Edmund D. Gilbert (1841-1916), Woodbury S. How (1829-1911), Eli T. Starr, Wilmer P. Uhler (1892-1982), James W. White, and others. Applications are included for: dental engine handpieces; syringes; dental chairs, parts, and attachments; electric switches; flexible shafting; dry heat presses; accessory tables; pressure regulators; strand twisting and coiling mechanisms; cable winding machine; tooth mounting cards; fluid dispenser; tooth regulating appliances; orthodontic appliances; dental articulators; surgical inhalers; cements; dental impression compounds; dental bite plates; gasometers; and dentures.

Extent

From the Collection: 148 Linear Feet

Language of Materials

From the Collection: English

Additional Description

Access Restrictions

No restrictions on access; this collection is open for research.

These records are located in remote storage. Please contact staff 48 hours in advance of research visit at askhagley@hagley.org

Related Names

Creator

Repository Details

Repository Details

Part of the Manuscripts and Archives Repository

Contact:
PO Box 3630
Wilmington Delaware 19807 USA
302-658-2400