4. G - Physics
  5. 01
  6. C

John B. Hennessy

G - Physics – 01 – C

Inventor

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Inventor

Country: New Zealand

Ballast type remote indicating floating magnetic compass

G - Physics – 01 – C
Patent

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Distance indicating devices

G - Physics – 01 – B
Patent

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Measuring probe using light

G - Physics – 01 – B
Patent

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Ballast type remote indicating floating magnetic compass

G - Physics – 01 – C
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Distance indicating devices

G - Physics – 01 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Measuring probe using light

G - Physics – 01 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFCA-PAI-P-332901

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