首页> 外国专利> Improvements to the parachutes serving to support the metal wires, with which they are urged by the projectiles, for the establishment of dams against aircraft overhead

Improvements to the parachutes serving to support the metal wires, with which they are urged by the projectiles, for the establishment of dams against aircraft overhead

机译:用来支撑金属丝的降落伞的改进,由弹丸推动金属降落伞,以在飞机上方架设水坝

摘要

机译:

著录项

  • 公开/公告号FR496440A

    专利类型

  • 公开/公告日1919-11-06

    原文格式PDF

  • 申请/专利权人 SOCIETE LASTER;

    申请/专利号FRD496440

  • 发明设计人

    申请日1918-04-17

  • 分类号B64D17/22;

  • 国家 FR

  • 入库时间 2022-08-24 13:13:42

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