US1519786A - Combination tool - Google Patents

Combination tool Download PDF

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Publication number
US1519786A
US1519786A US567415A US56741522A US1519786A US 1519786 A US1519786 A US 1519786A US 567415 A US567415 A US 567415A US 56741522 A US56741522 A US 56741522A US 1519786 A US1519786 A US 1519786A
Authority
US
United States
Prior art keywords
combination tool
tool
combination
cormlck
mccormlck
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 - Lifetime
Application number
US567415A
Inventor
Cyrus T Mccormick
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 US567415A priority Critical patent/US1519786A/en
Application granted granted Critical
Publication of US1519786A publication Critical patent/US1519786A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F1/00—Combination or multi-purpose hand tools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/86—Tool-support with means to permit positioning of the Tool relative to support
    • Y10T408/87—Tool having stepped cutting edges

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Description

Dec. 16, 1924l l,519,786
. c, T. MccoRMlcK INVENToR c.T.Mc CORMlcK
US567415A 1922-06-10 1922-06-10 Combination tool Expired - Lifetime US1519786A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US567415A US1519786A (en) 1922-06-10 1922-06-10 Combination tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US567415A US1519786A (en) 1922-06-10 1922-06-10 Combination tool

Publications (1)

Publication Number Publication Date
US1519786A true US1519786A (en) 1924-12-16

Family

ID=24267051

Family Applications (1)

Application Number Title Priority Date Filing Date
US567415A Expired - Lifetime US1519786A (en) 1922-06-10 1922-06-10 Combination tool

Country Status (1)

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US (1) US1519786A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496427A (en) * 1944-12-06 1950-02-07 Robert H Clark Expansion bit
US20020044844A1 (en) * 2000-10-12 2002-04-18 Andronica Randall C. Drill and surface insensitive starting drill for difficult materials and deep holes
US10207397B1 (en) * 2016-03-01 2019-02-19 David Troutman Sleever bar

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496427A (en) * 1944-12-06 1950-02-07 Robert H Clark Expansion bit
US20020044844A1 (en) * 2000-10-12 2002-04-18 Andronica Randall C. Drill and surface insensitive starting drill for difficult materials and deep holes
US6929433B2 (en) 2000-10-12 2005-08-16 Randall C. Andronica Drill and surface insensitive starting drill for difficult materials and deep holes
US10207397B1 (en) * 2016-03-01 2019-02-19 David Troutman Sleever bar

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