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.)
Herbert Terry and Sons Ltd
Original Assignee
Herbert Terry and Sons Ltd
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 Herbert Terry and Sons LtdfiledCriticalHerbert Terry and Sons Ltd
Application grantedgrantedCritical
Publication of FR784932ApublicationCriticalpatent/FR784932A/fr
F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
F21V21/14—Adjustable mountings
F21V21/26—Pivoted arms
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
FR784932D1934-02-101935-01-29Perfectionnements apportés aux mécanismes d'équilibration
ExpiredFR784932A
(fr)