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Patent Grant
D289057

References
Source

Patent Number
D289,057
Date Filed
Tuesday, January 3, 1984
40 years ago
Date Issued
Tuesday, March 31, 1987
37 years ago

Inventors
- Claus O. Huckenbeck
Original Assignees
- Bausch & Lomb Incorporated
Examiners
- Lucas; Susan J.
- Heflin; C. E.
Agents
- Morgan; DeWitt M.
- Norton; John S.

US Classifications
- D16 - Photography and optical equipment
Field of Search
- US
- D16 130
- D16 131
- D16 132
- 350 562-569
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a telescope, substantially as shown and described.

US Referenced Citations (3)

Number	Name	Date	Kind
D253476	Schneck et al.	Nov 1979
2693032	Braymer	Nov 1954
4400066	Byers	Aug 1983

Non-Patent Literature Citations (4)

Entry
Industrial Design, May 1963, p. 91, Questar's Cassegranian System Telescope/Opt. Inst. Publ. Boxes.
Best Products Cat. 1983/84, p. 442; Bausch & Lomb "Criterion 4000" Observatory Telescope.
Introducing Dynamax 4, published by Bushnell.
Introducing Bausch & Lomb "Criterion 4000" Observatory Telescope System, published by Bushnell, 9/82.