Builders' hardware : lock and latch furniture (doors)

Eitemau Tebyg

• Locks and latches for doors in buildings
  gan: 8096 British Standards Institution
• Locks and latches for doors in buildings
  gan: 8096 British Standards Institution
• Thief resistant locks
  gan: 8096 British Standards Institution
  Cyhoeddwyd: (1980)
• Performance test for locks
  gan: 8096 British Standards Institution
• Hopper car door lock
  gan: 266176 Hawthorne, Vaughn T.
  Cyhoeddwyd: (1972)