Safety balloon apparatus

Aeronautics and astronautics – Aircraft – lighter-than-air – Balloons

Patent

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Details

244 97, 244 99, B64B 140, B64B 158, B64B 162

Patent

active

052977633

ABSTRACT:
A balloon member includes a plurality of partition walls coextensive within the balloon to divide the balloon into equal quadrants to accommodate safe descent and enhance inflation of at least a plurality of the quadrants during a leakage of air from the balloon.

REFERENCES:
patent: 151124 (1874-05-01), Hartness
patent: 1714079 (1929-05-01), Copeman
patent: 3534927 (1970-10-01), Harding
patent: 3679155 (1972-07-01), Centofanti
patent: 3945591 (1976-03-01), Cameron
patent: 4711416 (1987-12-01), Regipa
patent: 4836471 (1989-06-01), Piccard
patent: 4865266 (1989-09-01), George

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