Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
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Wilhelm Kirchner
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Individual
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Individual
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Publication of GB191114334ApublicationCriticalpatent/GB191114334A/en
B64B1/58—Arrangements or construction of gas-bags; Filling arrangements
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Aviation & Aerospace Engineering
(AREA)
Toys
(AREA)
Laminated Bodies
(AREA)
Abstract
14,334. Kirchner, W. Jan. 25, [Convention date]. Compound fabrics; fabrics coated successively with adhesive and powdered materials.-Balloon envelopes which contain rubber are provided with a colour coating impervious to the ultraviolet rays of light and with a metal coating which is attached to the envelope by means of rubber mixture. If the balloon envelope comprises two layers of material, one of these may be coloured and the other metal-coated.
GB191114334D1911-01-251911-06-16Improvements in and relating to the Envelopes of Balloons.
ExpiredGB191114334A
(en)