Knockout method and machine for a cluster of lost-pattern castings

Assignee

• Safran Aircraft Engines

Inventors

• Alain Grandin (3 patents)
• Vincent Auffret (1 patents)
• Jean-Claude Del Re (1 patents)
• Arnaud Jean-Bart (1 patents)
• Gabriel Saunier (1 patents)
• Jean-Pierre Vincette (1 patents)

View full patent text on Google Patents →