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.)
Expired
Application number
GB14691/29A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric CofiledCriticalGeneral Electric Co
Publication of GB311418ApublicationCriticalpatent/GB311418A/en
B25D1/00—Hand hammers; Hammer heads of special shape or materials
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Surface Heating Bodies
(AREA)
Abstract
311,418. International General Electric Co., Inc., (Assignees of Allgemeine Elektricitõts-Ges.). May 11, 1928, [Convention date]. Hammers or hammer faces are formed of fibrous material such as spun or unspun fibres, woven webs, paper, &c., impregnated with a binding material hardening under the influence of heat and pressure, such as phenol formaldehyde condensation products.
GB14691/29A1928-05-111929-05-10Improvements in and relating to hammers and the like
ExpiredGB311418A
(en)