Operating and display panel for elevators
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Description
The oblique shade lines in the figures show transparency. The solid black surface shading in the figures represents the color black.
Claims
The ornamental design for an operating and display panel for elevators, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D957279
Type: Grant
Filed: Jan 20, 2022
Date of Patent: Jul 12, 2022
Assignee: INVENTIO AG (Hergiswil)
Inventors: Quirin Kollros (Lucerne), Hugo Felder (Buchrain), Moritz Rodermund (Munich), Felix Mattes (Stuttgart)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Lillian Windham
Application Number: 29/791,586
Type: Grant
Filed: Jan 20, 2022
Date of Patent: Jul 12, 2022
Assignee: INVENTIO AG (Hergiswil)
Inventors: Quirin Kollros (Lucerne), Hugo Felder (Buchrain), Moritz Rodermund (Munich), Felix Mattes (Stuttgart)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Lillian Windham
Application Number: 29/791,586
Classifications
Current U.S. Class:
Elevator Signal Or Call Unit (D10/108)