Telecommunications test instrument
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Description
FIG. 1 is a front elevational view of a telecommunications test instrument showing our new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a right front perspective view thereof.
Referenced Cited
U.S. Patent Documents
Other references
| D216258 | December 1969 | Connolly |
| D234603 | March 1975 | Snow |
| D241726 | October 1976 | D'Antonio |
| D242776 | December 21, 1976 | Jakobsen |
| D248457 | July 11, 1978 | Cullinane |
| D249658 | September 26, 1978 | Fields |
| 3350639 | October 1967 | Hulman |
| 3965418 | June 22, 1976 | Bauer |
- Telephony-4/9/79-p. 42-Signal Generator at lower-right. Ind. Equip. News-6/79-p. 26-Factory Terminal at right-center. Electronic Technician/Dealer-7/78-p. 18-TV-Analyzer Generator.
Patent History
Patent number: D264691
Type: Grant
Filed: Apr 30, 1980
Date of Patent: Jun 1, 1982
Assignee: Halcyon, Inc. (San Jose, CA)
Inventors: Charles Volkland (San Jose, CA), Louis H. Zumbahlen, Jr. (Boulder Creek, CA)
Primary Examiner: Nelson C. Holtje
Law Firm: Lowe, Kokjer, Kircher, Wharton & Bowman
Application Number: 6/136,986
Type: Grant
Filed: Apr 30, 1980
Date of Patent: Jun 1, 1982
Assignee: Halcyon, Inc. (San Jose, CA)
Inventors: Charles Volkland (San Jose, CA), Louis H. Zumbahlen, Jr. (Boulder Creek, CA)
Primary Examiner: Nelson C. Holtje
Law Firm: Lowe, Kokjer, Kircher, Wharton & Bowman
Application Number: 6/136,986
Classifications
