G - Physics – 01 – B
Inventor
G - Physics
01
B
Inventor
Country: Sweden
Angle indication device or tachometer
Angle indicator for indicating two mutually perpendicular...
Arrangement of screens intended to give rise to a moire pattern
Device for heating a liquid by solar energy
Device for indicating a horizontal direction and one or more...
Angle indication device or tachometer
Angle indicator for indicating two mutually perpendicular...
Arrangement of screens intended to give rise to a moire pattern
Device for heating a liquid by solar energy
Device for indicating a horizontal direction and one or more...
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Profile ID: LFCA-PAI-P-80155