CA983746A - Adjustable tension control means for microscopes - Google Patents

Adjustable tension control means for microscopes

Info

Publication number
CA983746A
CA983746A CA178,600A CA178600A CA983746A CA 983746 A CA983746 A CA 983746A CA 178600 A CA178600 A CA 178600A CA 983746 A CA983746 A CA 983746A
Authority
CA
Canada
Prior art keywords
microscopes
control means
tension control
adjustable tension
adjustable
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
CA178,600A
Other versions
CA178600S (en
Inventor
Harukichi Ishii
Emanuel R. Berliner
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.)
BRISTOLINE
Original Assignee
BRISTOLINE
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 BRISTOLINE filed Critical BRISTOLINE
Application granted granted Critical
Publication of CA983746A publication Critical patent/CA983746A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/24—Base structure
    • G02B21/241—Devices for focusing

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microscoopes, Condenser (AREA)
CA178,600A 1973-01-03 1973-08-10 Adjustable tension control means for microscopes Expired CA983746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00320707A US3826559A (en) 1973-01-03 1973-01-03 Adjustable tension control means for microscopes

Publications (1)

Publication Number Publication Date
CA983746A true CA983746A (en) 1976-02-17

Family

ID=23247575

Family Applications (1)

Application Number Title Priority Date Filing Date
CA178,600A Expired CA983746A (en) 1973-01-03 1973-08-10 Adjustable tension control means for microscopes

Country Status (2)

Country Link
US (1) US3826559A (en)
CA (1) CA983746A (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5258550A (en) * 1975-11-10 1977-05-14 Nippon Chemical Ind Microscope stage
JPS5545366Y2 (en) * 1976-11-25 1980-10-24
US4401614A (en) * 1981-09-08 1983-08-30 Ptx-Pentronix, Inc. Anvil assembly for a powder-compacting anvil press
JP2512870B2 (en) * 1987-03-30 1996-07-03 株式会社ニコン Mobility control device
JPH0198751A (en) * 1987-10-09 1989-04-17 Olympus Optical Co Ltd Linear guide driving device
DE10023568C2 (en) * 2000-05-15 2002-08-01 Leica Microsystems Focusing drive for optical instruments
US8011129B2 (en) 2003-06-13 2011-09-06 Battenfeld Technologies, Inc. Recoil-reducing shooting rest
US8621773B2 (en) 2003-06-13 2014-01-07 Battenfeld Technologies, Inc. Shooting rests for supporting firearms
US7584690B2 (en) 2004-11-10 2009-09-08 Battenfeld Technologies, Inc. Firearm vise
US7681886B2 (en) 2006-02-24 2010-03-23 Battenfeld Technologies, Inc. Shooting gallery devices and methods
US8104212B2 (en) 2006-02-24 2012-01-31 Battenfeld Technologies, Inc. Firearm supports, such as shooting bags, and firearm support assemblies
US7726478B2 (en) 2006-02-27 2010-06-01 Battenfeld Technologies, Inc. Containers for carrying firearm accessories and/or supporting firearms
US7779572B2 (en) 2006-05-08 2010-08-24 Battenfeld Technologies, Inc. Bipod device for use with a firearm
US8371057B2 (en) 2006-05-09 2013-02-12 Battenfeld Technologies, Inc. Firearm cleaning apparatus with protective coating
JP2008142905A (en) * 2006-12-06 2008-06-26 Shinohara Machinery Co Ltd Gripper seat mechanism of sheet-feed press
US7823317B2 (en) 2006-08-22 2010-11-02 Battenfeld Technologies, Inc. Adjustable shooting rests and shooting rest assemblies
US7774972B2 (en) 2006-09-11 2010-08-17 Battenfeld Technologies, Inc. Modular shooting rests and shooting rest assemblies
US8296988B2 (en) 2006-11-30 2012-10-30 Battenfeld Technologies, Inc. Firearm supporting devices, methods of assembling firearm supporting devices, and methods of packaging firearm supporting devices
US7954272B2 (en) 2007-05-08 2011-06-07 Battenfeld Technologies, Inc. Adjustable firearm supports and associated methods of use and manufacture
US8336708B2 (en) 2007-07-20 2012-12-25 Battenfeld Technologies, Inc. System and container for organizing and carrying tools and tool sets
US7845267B2 (en) 2007-09-11 2010-12-07 Battenfield Technologies, Inc. Attachment mechanisms for coupling firearms to supporting structures
WO2009085707A1 (en) * 2007-12-27 2009-07-09 Cytyc Corporation Apparatus for single-handed control of microscope functions
US7997021B2 (en) 2008-11-21 2011-08-16 Battenfeld Technologies Shooting rests with adjustable height assemblies
US8695985B2 (en) 2011-01-07 2014-04-15 Battenfeld Technologies, Inc. Stowable shooting target assemblies
US9492892B2 (en) * 2012-07-13 2016-11-15 Full Spectrum Laser Llc Infinite thickness laser processing system
US8931201B2 (en) 2012-12-31 2015-01-13 Battenfeld Technologies, Inc. Gun support apparatus
US9702653B2 (en) 2015-10-09 2017-07-11 Battenfeld Technologies, Inc. Firearm shooting rest
US10514225B2 (en) 2018-01-17 2019-12-24 Battenfeld Technologies, Inc. Firearm shooting rest
US10782085B2 (en) 2019-02-15 2020-09-22 Aob Products Company Recoil-reducing firearm shooting rest having tank
US11841108B2 (en) 2019-12-17 2023-12-12 Aob Products Company Multi-legged equipment support having leg angle adjustment
US12004658B2 (en) 2021-04-15 2024-06-11 Aob Products Company Shooting rest chair

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1968094A (en) * 1931-06-23 1934-07-31 Spencer Lens Co Microscope
US2365594A (en) * 1942-01-26 1944-12-19 Spencer Lens Co Microscope
US2560169A (en) * 1946-06-29 1951-07-10 American Optical Corp Microscope adjustment mechanism
US2820396A (en) * 1955-06-07 1958-01-21 American Optical Corp Tension control for adjustment mechanisms
US3355955A (en) * 1965-10-04 1967-12-05 Sheffield Corp Positioning device
US3451739A (en) * 1966-10-25 1969-06-24 Swift Instr Inc Adjustable friction slip drive for microscopes

Also Published As

Publication number Publication date
US3826559A (en) 1974-07-30

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