Microfilm copying apparatus

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Information

Patent Grant
D247815

References
Source

Patent Number
D247,815
Date Filed
Tuesday, February 17, 1976
48 years ago
Date Issued
Tuesday, May 2, 1978
46 years ago

Inventors
- Harry Arthur Hele Spence-Bate
Examiners
- Burke; Wallace R.
- Kemper; Catherine
Agents
- Fidelman; Morris

US Classifications
- D16 - Photography and optical equipment
Field of Search
- US
- D16 27-32
- 355 3 R
- 355 38
- 355 45
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a microform copying apparatus, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D230196	Fitzgerald et al.	Jan 1974
D240664	Spence-Bate	Jul 1976
3840300	Vane	Oct 1974
3867025	Raterman et al.	Feb 1975
3972610	Gross	Aug 1976
4029412	Spence-Bate	Jun 1977