GB168271A - Improvements in carpenters' hammers - Google Patents

Improvements in carpenters' hammers

Info

Publication number
GB168271A
GB168271A GB3153520A GB3153520A GB168271A GB 168271 A GB168271 A GB 168271A GB 3153520 A GB3153520 A GB 3153520A GB 3153520 A GB3153520 A GB 3153520A GB 168271 A GB168271 A GB 168271A
Authority
GB
United Kingdom
Prior art keywords
nail
carpenters
hammers
claws
coleman
Prior art date
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
GB3153520A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3153520A priority Critical patent/GB168271A/en
Publication of GB168271A publication Critical patent/GB168271A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D1/00—Hand hammers; Hammer heads of special shape or materials
    • B25D1/04—Hand hammers; Hammer heads of special shape or materials with provision for withdrawing or holding nails or spikes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

168,271. Coleman, A. B. Nov. 8, 1920. Nail extractors.- Carpenters' hammers are formed with a number of pairs of nail-extracting claws b, c, d in addition to the usual claws e, the claws b, c, d being arranged in a stepped manner and serving to withdraw a nail without bending it by acting on the nail in succession.
GB3153520A 1920-11-08 1920-11-08 Improvements in carpenters' hammers Expired GB168271A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3153520A GB168271A (en) 1920-11-08 1920-11-08 Improvements in carpenters' hammers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3153520A GB168271A (en) 1920-11-08 1920-11-08 Improvements in carpenters' hammers

Publications (1)

Publication Number Publication Date
GB168271A true GB168271A (en) 1921-09-01

Family

ID=10324552

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3153520A Expired GB168271A (en) 1920-11-08 1920-11-08 Improvements in carpenters' hammers

Country Status (1)

Country Link
GB (1) GB168271A (en)

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