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Patent AT-E401000-T1: [Translated] SMOKE POT

Published by National Center for Biotechnology Information (NCBI) | U.S. Department of Health & Human Services | Metadata Last Checked: September 06, 2025 | Last Modified: 2025-09-06
The smoke pot, containing a powder charge (4) and an igniter, consists of an outer support (2) for an inner container (1) that holds the charge and has an aperture in its base closed by a thermo-fusible seal (3). The inner container is in the shape of a truncated cone that tapers towards its base and is open at the top, and the heat to burn the powder charge is provided by a charcoal pellet (5) with a cavity in its upper face to receive the part of the container base with the seal, while a spring (7) and plastic film disc (9) hold the pellet against the base. A second thermo-fusible seal (20) covers the top of the container.

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