Discover the intricate details of engineering with this helicopter patent drawing poster. Featuring... Read More
Discover the intricate details of engineering with this helicopter patent drawing poster. Featuring patent number 5,102,067, dated Apr. 7, 1992, this design highlights the innovation behind modern aviation technology. Available in various colours.
Printed on uncoated 230g paper.
Does not include frame or hanger.
Colours may differ slightly from those shown on photo due to differences in monitor settings.
