Invention Grant
- Patent Title: Refrigeration unit having an audio playback device
- Patent Title (中): 具有音频回放装置的制冷单元
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Application No.: US11470905Application Date: 2006-09-07
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Publication No.: US07707846B2Publication Date: 2010-05-04
- Inventor: Steven L. Trulaske, Sr. , Steven L. Trulaske, Jr.
- Applicant: Steven L. Trulaske, Sr. , Steven L. Trulaske, Jr.
- Applicant Address: US MO O'Fallon
- Assignee: True Manufacturing Co., Inc.
- Current Assignee: True Manufacturing Co., Inc.
- Current Assignee Address: US MO O'Fallon
- Agency: Polster, Lieder, Woodruff & Lucchesi, L.C.
- Main IPC: F25D15/00
- IPC: F25D15/00 ; F25D23/12 ; A47G29/00 ; A47B83/00
Abstract:
A refrigerator having a refrigeration unit comprising a cabinet and a door. The cabinet contains a plurality of items to be cooled or frozen. The refrigerator also includes an audio playback device having a memory and a speaker. The audio playback device is adapted to store a recorded audio soundtrack on the memory and play the recorded audio soundtrack through an audio speaker.
Public/Granted literature
- US20070056306A1 REFRIGERATION UNIT HAVING AN AUDIO PLAYBACK DEVICE Public/Granted day:2007-03-15
Information query
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