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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbHfiledCriticalRobert Bosch GmbH
Publication of FR2221219A1publicationCriticalpatent/FR2221219A1/fr
Application grantedgrantedCritical
Publication of FR2221219B3publicationCriticalpatent/FR2221219B3/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
B23B45/001—Housing of the drill, e.g. handgrip
B—PERFORMING OPERATIONS; TRANSPORTING
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Portable Power Tools In General
(AREA)
Drilling And Boring
(AREA)
FR7342913A1973-03-161973-11-30Pistol grip portable drill with protective covering - handle and portions of case have textured or grained surface
GrantedFR2221219A1
(en)