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Jet Engine 1946 Poster
The sheetJet Engine 1946Everything with this designFrank Whittle's 'aircraft propulsion system and power unit', filed in February 1941 and granted on 16 July 1946: the jet engine, its ring of combustion chambers drawn in perspective.
US patent 2,404,334 · sheet 1 · granted 16 July 1946
The paper
Thick matte paper, 189 g/m². Sent rolled, unframed. The whole patent sheet in navy on the white paper, with the sheet’s title in Arabic and its patent number at the foot. Drawn from the patent office’s scan of the sheet at 300 dpi; the patent is in the public domain.
Size
One size: 12 × 16 in (30 × 40 cm).
Shipping
Free and tracked. The carrier may collect import tax on delivery. Arrived damaged, misprinted or wrong? Write within 14 days with a photo and we replace it or refund you.
Care
Keep out of direct sun and damp.



