[papermodelfan]

All done as copies, of course. Either from the original, or a scan of the original. I have no idea of how many different aircraft were offered by Ingenia. Tthe ones that I know of are

Pre-WW2: by E. A. Shefer:
Wibault-Penhoët 242-T Trimotor airliner (1/50) In red cover that says "Avions 1"
Farman 224 Quadrimotor airliner "Le Centaure II" (1/50)
Bloch 200 bomber (1/75)

Intra WW2: (by a different designer - "Gashons"? and more sophisticated desgn)
Curtiss 75 C-1 P-36 Fighter (1/50)
Breguet 690 C-3 Attack fighter bomber (1/50)

I would be very glad to know of any others.