4. Optics: motion pictures
  5. With focus control

Hiroshi Hirata

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Automatic focus adjustment circuitry for motion picture cameras

Optics: motion pictures – With focus control
Patent

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Electromagnetic relay

Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Polarity-responsive
Patent

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Golf ball

Games using tangible projectile – Golf – Ball
Reexamination Certificate

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Indicating device for motion picture camera

Optics: motion pictures – Camera and/or projector drive mechanisms – With indicating means
Patent

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Method for manufacturing a golf ball

Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – To produce composite – plural part or multilayered article
Reexamination Certificate

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Profile ID: LFUS-PAI-P-543898

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