Section 15:
Use of patented invention on aircraft not required in India.
The provisions of section 42 of
the Indian Patents and Designs Act, 1911 (2 of 1911), shall apply to the use of an invention on any
aircraft not registered in 1[India] in like manner as they apply to the use of an invention in a foreign
vessel.
Notes:
1. Subs. by Act 24 of 1948, s. 3 for "the Provinces".