Rigid airships; Semi-rigid airships (B64B1/58 takes precedence)

Full Title

Lighter-than-air aircraft > Rigid airships; Semi-rigid airships (B64B1/58 takes precedence)

Child Classifications

Navigate with arrow keys, Enter to open

• B64B 1/08 Framework construction
• B64B 1/10 Tail unit construction (B64B1/12 takes precedence)
• B64B 1/12 Movable control surfaces
• B64B 1/14 Outer covering
• B64B 1/20 provided with wings or stabilising surfaces
• B64B 1/22 Arrangement of cabins or gondolas
• B64B 1/24 Arrangement of propulsion plant (B64B1/34 takes precedence)
• B64B 1/36 Arrangement of jet reaction apparatus for propulsion or directional control
• B64B 1/38 Controlling position of centre of gravity