MC166A1 -
Improvement concerning the manufacture of the keys and, more particularly, new additional member which eliminates the direct effort on the key by substantially improving the operation of the lock.
- Google Patents
Improvement concerning the manufacture of the keys and, more particularly, new additional member which eliminates the direct effort on the key by substantially improving the operation of the lock.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bachi Arthur, Falconi HomerefiledCriticalBachi Arthur
Priority to MC180ApriorityCriticalpatent/MC166A1/en
Publication of MC166A1publicationCriticalpatent/MC166A1/en
MC180A1959-09-281959-09-28
Improvement concerning the manufacture of the keys and, more particularly, new additional member which eliminates the direct effort on the key by substantially improving the operation of the lock.
MC166A1
(en)
Improvement concerning the manufacture of the keys and, more particularly, new additional member which eliminates the direct effort on the key by substantially improving the operation of the lock.
Improvement concerning the manufacture of the keys and, more particularly, new additional member which eliminates the direct effort on the key by substantially improving the operation of the lock.
Improvement concerning the manufacture of the keys and, more particularly, new additional member which eliminates the direct effort on the key by substantially improving the operation of the lock.
Improvement concerning the manufacture of the keys and, more particularly, new additional member which eliminates the direct effort on the key by substantially improving the operation of the lock.