Sirocco fan
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Description
The broken lines shown represent portions of the sirocco fan and form no part of the claimed design.
The dash-dot lines illustrate the boundary of the claimed design and form no part thereof.
Claims
The ornamental design for a sirocco fan, as shown and described.
Referenced Cited
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Patent History
Patent number: D963154
Type: Grant
Filed: Nov 4, 2020
Date of Patent: Sep 6, 2022
Assignee: Mitsubishi Electric Corporation (Tokyo)
Inventors: Ryo Horie (Tokyo), Takuya Teramoto (Tokyo)
Primary Examiner: Sharon S Oum
Application Number: 29/757,231
Type: Grant
Filed: Nov 4, 2020
Date of Patent: Sep 6, 2022
Assignee: Mitsubishi Electric Corporation (Tokyo)
Inventors: Ryo Horie (Tokyo), Takuya Teramoto (Tokyo)
Primary Examiner: Sharon S Oum
Application Number: 29/757,231
Classifications