Lock entries currently available online (ordered by maker's surname):
- Early Unpatented Locks
- Aubin's Pillar Box Lock
- Barron's Lock
- Cotterill's Climax Detector Lock
- Cotterill's Keyhole Access Prevention Lock
- Davis' Lock
- Henry, Solomon's Lock
- Hodgson's, Wedged Bolt Lock
- Longfield, William's (Otley) Lock
- Rowntree's Lock
- Turner, Thomas (Wolverhampton) Lock
- Yale Magic Infallible Bank Lock