ES33531A3 -
A procedure for obtaining patina or peacock decorated in all kinds of iron or steel objects, especially in the barrels of shotguns and other firearms.
- Google Patents
A procedure for obtaining patina or peacock decorated in all kinds of iron or steel objects, especially in the barrels of shotguns and other firearms.
Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aranguren Ignacio De
Original Assignee
Aranguren Ignacio De
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 Aranguren Ignacio DefiledCriticalAranguren Ignacio De
Priority to ES33531ApriorityCriticalpatent/ES33531A3/en
Publication of ES33531A3publicationCriticalpatent/ES33531A3/en
ES33531A1904-03-071904-03-07
A procedure for obtaining patina or peacock decorated in all kinds of iron or steel objects, especially in the barrels of shotguns and other firearms.
ExpiredES33531A3
(en)
A machine for boring or drilling at the same time or simultaneously five grenades, revolver drums, rifle or shotgun barrels and all kinds of metal parts, especially iron, steel or bronze.