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Catalog Data

Collector:
Information, Technology and Society, Div. of (NMAH, SI).  Search this
Information, Technology and Society, Div. of (NMAH, SI).  Search this
Creator:
Hashimoto, Kazuo  Search this
Kilby, Jack  Search this
Hashimoto Corporation  Search this
Extent:
2 Cubic feet (2 boxes)
Type:
Collection descriptions
Archival materials
Photographs
Correspondence
Patents
Date:
1954-1994.
Scope and Contents:
Collection consists of material documenting early telephone answering devices.
Arrangement:
Collection is arranged into one series.
Biographical / Historical:
The first digital telephone answering device was invented by Kazuo Hashimoto in mid-1983.
Provenance:
Immediate source of acquisition unknown.
Restrictions:
Collection is open for research and access on site by appointment. Unprotected photographs must be handled with gloves.
Rights:
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.
Topic:
telephone -- Equipment and supplies  Search this
telephone -- History  Search this
Telephone answering and recording equipment industry  Search this
Inventors -- 1950-2000  Search this
Patent practice  Search this
Caller ID telephone service  Search this
Inventions -- 20th century  Search this
Genre/Form:
Photographs -- 1950-2000
Correspondence -- 1950-2000
Patents
Citation:
PhoneTel Collection, 1954-1994, Archives Center, National Museum of American History.
Identifier:
NMAH.AC.0874
See more items in:
PhoneTel Collection
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_collection:sova-nmah-ac-0874