Unlocking Professions

Through Innovation

How the Invention of the Physical Key Gave Rise to Specialized Careers

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Lock Manufacturer

Producing locks and keys at scale.

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2

Security Consultant

Advising on key-based security systems.

Master Key System Designer

Creating and maintaining multi-level key access systems.

Antique Key Collector/Dealer

Buying, selling, and appraising historical keys.

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Locksmith

Designing, crafting, repairing, and duplicating keys and locks.

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Key Cutter

Specializing in duplicating and cutting keys.

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Safe Technician

Installing and repairing safes with key-based mechanisms.

Key Maker (Blacksmith)

Historically forging keys and locks by hand.

Key Engraver

Customizing keys with engravings for identification.

Doorman/Key Keeper

Managing keys for secure entry, especially in hotels or estates.