US1457719A - Wrench - Google Patents

Wrench Download PDF

Info

Publication number
US1457719A
US1457719A US490101A US49010121A US1457719A US 1457719 A US1457719 A US 1457719A US 490101 A US490101 A US 490101A US 49010121 A US49010121 A US 49010121A US 1457719 A US1457719 A US 1457719A
Authority
US
United States
Prior art keywords
wrench
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
US490101A
Inventor
Wahl John
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.)
Schraders Son Inc
Original Assignee
Schraders Son Inc
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 Schraders Son Inc filed Critical Schraders Son Inc
Priority to US490101A priority Critical patent/US1457719A/en
Application granted granted Critical
Publication of US1457719A publication Critical patent/US1457719A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
    • B25B23/103—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means for gripping threaded studs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
US490101A 1921-08-05 1921-08-05 Wrench Expired - Lifetime US1457719A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US490101A US1457719A (en) 1921-08-05 1921-08-05 Wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US490101A US1457719A (en) 1921-08-05 1921-08-05 Wrench

Publications (1)

Publication Number Publication Date
US1457719A true US1457719A (en) 1923-06-05

Family

ID=23946633

Family Applications (1)

Application Number Title Priority Date Filing Date
US490101A Expired - Lifetime US1457719A (en) 1921-08-05 1921-08-05 Wrench

Country Status (1)

Country Link
US (1) US1457719A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423145A (en) * 1944-08-05 1947-07-01 Herman J Halm Cap removing socket wrench
US2669144A (en) * 1951-01-10 1954-02-16 Rausch Edward Cup-shaped wrench for threaded fittings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423145A (en) * 1944-08-05 1947-07-01 Herman J Halm Cap removing socket wrench
US2669144A (en) * 1951-01-10 1954-02-16 Rausch Edward Cup-shaped wrench for threaded fittings

Similar Documents

Publication Publication Date Title
US1457719A (en) Wrench
CA207867A (en) Order-carrier
CA214410A (en) Wrench
CA213853A (en) Wrench
CA211356A (en) Wrench
CA207651A (en) Wrench
CA211336A (en) Wrench
CA210038A (en) Wrench
CA210150A (en) Wrench
CA210176A (en) Wrench
CA210179A (en) Wrench
CA212741A (en) Wrench
CA207621A (en) Wrench
CA213594A (en) Wrench
CA210242A (en) Wrench
CA207137A (en) Wrench
CA213624A (en) Wrench
CA214055A (en) Wrench
CA212924A (en) Wrench
CA214409A (en) Wrench
CA210355A (en) Wrench
FR538206A (en) Wrench
FR537961A (en) Wrench
CA5089S (en) Shirt-front
CA5278S (en) Fetish