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Johnson, H. I.

Publications and source records attributed to Johnson, H. I..

Subgravity simulator Patent

Apparatus for training astronaut crews to perform on simulated lunar surface under conditions of lunar gravity

Johnson, H. I.

Simulator effects partial gravity conditions

Adjustable apparatus which simulates partial to zero gravity partially supports the weight of convalescing patients in rehabilitation exercises. This device is an ideal tool for physical therapy.

Johnson, H. I.

Pneumatic power is transmitted through air bearing

A more efficient method for supplying high pressure air to an air bearing and pneumatic equipment mounted on it has been developed. The system uses a conventional air bearing and an air-supported sphere with a central passage. High pressure air is channeled through it into the pneumatic equipment on the sphere.

Johnson, H. I.