首页> 外国专利> Ball, which includes a parachute and consists of two hysteresis, which are connected only by a rubber cord, and after the upward throw of the ball from falling apart while unfolding of the parachute

Ball, which includes a parachute and consists of two hysteresis, which are connected only by a rubber cord, and after the upward throw of the ball from falling apart while unfolding of the parachute

机译:球,包括一个降落伞,由两个磁滞组成,仅通过一根橡皮绳连接,并且在向上抛掷球时,在降落伞展开时不会掉落

摘要

机译:

著录项

  • 公开/公告号DE520596C

    专利类型

  • 公开/公告日1931-03-12

    原文格式PDF

  • 申请/专利权人 WILHELM BAUER;

    申请/专利号DE1929B145440D

  • 发明设计人

    申请日1929-09-01

  • 分类号A63H33/20;

  • 国家 DE

  • 入库时间 2022-08-24 08:29:31

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