Teleconferencing telephone set control panel
- AT&T
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Description
FIG. 1 is a top plan view of a teleconferencing telephone set control panel showing our new design;
FIG. 2 is a front elevation thereof;
FIG. 3 is a side view thereof as viewed from the right of FIG. 1.
Referenced Cited
U.S. Patent Documents
Other references
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D206328 | November 1966 | Noel et al. |
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D258957 | April 21, 1981 | Bovilacqua et al. |
D258958 | April 21, 1981 | Fukushima et al. |
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- IBM Tech. Disclosure Bulletin, vol. 10, #3, 8-1967, p. 188: Showing of Wallet Terminal Keyboard, etc.
Patent History
Patent number: D277181
Type: Grant
Filed: Mar 31, 1982
Date of Patent: Jan 15, 1985
Assignee: AT&T Technologies, Inc. (New York, NY)
Inventors: Henry J. Heim (College Point, NY), Alfred R. Ender (Lawrenceville, NJ)
Primary Examiner: A. Hugo Word
Assistant Examiner: Horace B. Fay
Attorney: R. F. Kip, Jr.
Application Number: 6/364,368
Type: Grant
Filed: Mar 31, 1982
Date of Patent: Jan 15, 1985
Assignee: AT&T Technologies, Inc. (New York, NY)
Inventors: Henry J. Heim (College Point, NY), Alfred R. Ender (Lawrenceville, NJ)
Primary Examiner: A. Hugo Word
Assistant Examiner: Horace B. Fay
Attorney: R. F. Kip, Jr.
Application Number: 6/364,368
Classifications
Current U.S. Class:
D14/60;
D14/66;
D13/12;
D14/115