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A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.
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| Number | Title | Issue Date |
| 4050657 | Aircraft parachute safety system An airplane parachute device includes parachutes and release mechanism mounted in the upper surface of the aircraft's fuselage. A releasable hatch, covers each parachute and release mechanism, and is in operable communication with the pilot's compartment ... | 09/27/1977 |
| 4033528 | Aircraft parachute system A parachute system removably mounted on an aircraft. The system comprises a container removably and releasably attached to an aircraft fuselage. The container has a lid which is biased open and a locking mechanism which maintains the lid closed until a pa... | 07/05/1977 |
| 4000867 | Control for the release of a parachute within a towed aircraft This invention relates to a control system for the release of a parachute contained within an aircraft adapted to be towed by a cable secured thereto, the cable being electrically conductive and having electrical contact to a control system in the aircraf... | 01/04/1977 |
| 3980259 | Aircraft recovery methods A powered remotely piloted vehicle which is not controllable at the low landing speeds necessary for landing on a platform of small area is provided with a para-foil type wing deployable at the beginning of a recovery sequence, and is further provided wit... | 09/14/1976 |
| 3930628 | Depoly/release system An apparatus is disclosed for arresting uncontrollable motions of model araft. A signal is used to deploy a parachute when a model aircraft is in a motion, such as a tailspin, from which the operator cannot recover by manipulating the flight surfaces. Af... | 01/06/1976 |
