Sleeping bag, jumpsuit jacket, and vest
作者： John A. Gonzales
DOI:
关键词:
摘要: A sleeping bag convertible into different garments; and which includes front rear panels that can be zipped together in variable ways, the device additionally including a pair of foot warmers, gloves belt.
lens.org 参考文章(5)
Charles A Noone, Garment for complete protection against inclement weather ,(1941)
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Lowell D Shultz, Campers' combined pack, hammock and sleeping bag ,(1958)
Betty J Donovan, Sleep-walker bag ,(1974)
Kovary Olivio, Adjustable baby bunting ,(1949)