The Antique Locks Forum - Industrial Archeology of locks. FAQ
Here you can find answers to questions about how the board works. Use the links or search box below to find your way around.
General Forum Usage
- Forums, Threads and Posts
- Registration
- Searching Forums and Threads
- Announcements
- Thread Display Options
- Viewing New Posts or Today's Posts
- Rating Threads
- Thread Tools
- Tags
- Cookies
- Lost Passwords
- Calendars
- Members List
- Your Notifications
- Quick Links
- Contacting other Members
- Dealing with Troublesome Users
- RSS and Podcasting
Never seen a mappins patent with only 4 guards. Odd. It's chicken and egg, I find that the key will not want to go in until it's already cut as the sharp edge on the blank does not move easily...
Is it a Mappin