Invention Grant
- Patent Title: Exercise bar
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Application No.: US17259050Application Date: 1950-07-07
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Publication No.: US2637555APublication Date: 1953-05-05
- Inventor: KLAUDT HELMUTH R
- Applicant: KLAUDT HELMUTH R
- Assignee: Helmuth R Klaudt
- Current Assignee: Helmuth R Klaudt
- Priority: US17259050 1950-07-07
- Main IPC: A63B1/00
- IPC: A63B1/00 ; A63B21/16
Public/Granted literature
- US20220140048A1 DISPLAY PANEL, METHOD FOR PREPARING THE SAME, AND DISPLAY DEVICE Public/Granted day:2022-05-05
Information query
