ES197813Y - Un visor que permite leer selectivamente las microimagenes de una diapositiva de microimagenes. - Google Patents

Un visor que permite leer selectivamente las microimagenes de una diapositiva de microimagenes.

Info

Publication number
ES197813Y
ES197813Y ES1970197813U ES197813U ES197813Y ES 197813 Y ES197813 Y ES 197813Y ES 1970197813 U ES1970197813 U ES 1970197813U ES 197813 U ES197813 U ES 197813U ES 197813 Y ES197813 Y ES 197813Y
Authority
ES
Spain
Prior art keywords
microimages
viewer
slide
allows
selectively read
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
ES1970197813U
Other languages
English (en)
Other versions
ES197813U (es
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.)
National Cash Register Co
Original Assignee
National Cash Register 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 National Cash Register Co filed Critical National Cash Register Co
Publication of ES197813U publication Critical patent/ES197813U/es
Application granted granted Critical
Publication of ES197813Y publication Critical patent/ES197813Y/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/148—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers specially adapted for disintegrating plastics, e.g. cinematographic films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/144—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with axially elongated knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165—Screen denying egress of oversize material

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Lenses (AREA)
  • Testing Of Coins (AREA)
ES1970197813U 1969-11-28 1970-11-05 Un visor que permite leer selectivamente las microimagenes de una diapositiva de microimagenes. Expired ES197813Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88082669A 1969-11-28 1969-11-28

Publications (2)

Publication Number Publication Date
ES197813U ES197813U (es) 1975-05-16
ES197813Y true ES197813Y (es) 1975-11-01

Family

ID=25377189

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1970197813U Expired ES197813Y (es) 1969-11-28 1970-11-05 Un visor que permite leer selectivamente las microimagenes de una diapositiva de microimagenes.

Country Status (2)

Country Link
US (1) US3680797A (es)
ES (1) ES197813Y (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787161A (en) * 1972-05-25 1974-01-22 Boardman Co Carbon black pelletizer
US3771733A (en) * 1972-07-03 1973-11-13 Deere & Co Feed grinding apparatus
US4062500A (en) * 1976-03-16 1977-12-13 Conair, Inc. Comminution device
GB1558026A (en) * 1976-03-16 1979-12-19 Conair Comminution device
US4102504A (en) * 1976-09-30 1978-07-25 Mushrush George W Vibratory hopper-fed, flail-type pulverizer
CH621267A5 (es) * 1978-06-20 1981-01-30 Bema Engineering Sa
US5967436A (en) * 1998-06-05 1999-10-19 Balvanz; Loran Russell Production plus hammer with protective pocket
US6142400A (en) * 1998-07-30 2000-11-07 Us Manufacturing Millennium rotor assembly
US6079649A (en) * 1998-11-03 2000-06-27 Us Manufacturing Millennium rotor assembly
US6131838A (en) * 1999-06-04 2000-10-17 U.S. Manufacturing Inc. Saddle-back hammer tip
US6419173B2 (en) 1999-07-27 2002-07-16 Us Manufacturing, Inc. Production plus hammer with protective pocket
US6481654B1 (en) * 2000-09-20 2002-11-19 U.S. Manufacturing, Inc. Saddle-back hammer and hammer tip
US6464157B1 (en) 2001-04-13 2002-10-15 U.S. Manufacturing, Inc. Removable hammers for use with a rotor and hammer assembly
US6494394B1 (en) * 2001-04-13 2002-12-17 U.S. Manufacturing, Inc. Intermediary face plate for saddle-back hammer tip
US6843435B2 (en) * 2002-11-18 2005-01-18 Vermeer Manufacturing Company Mill box for materials grinder
US20040149842A1 (en) * 2003-02-04 2004-08-05 Olson Jerry R. Hammermill with improved comminuting efficiency
US20040238666A1 (en) * 2003-05-29 2004-12-02 Gray Paul R. Hammer with protective pocket
SE527422C2 (sv) * 2004-07-08 2006-02-28 Rapid Granulator Ab Granuleringskvarn
US20140097280A1 (en) * 2007-04-27 2014-04-10 Jesus Perez Santafe Garbage container for collection of solid waste
DE102008013232A1 (de) * 2008-03-07 2009-09-17 Pallmann Maschinenfabrik Gmbh & Co Kg Vorrichtung zum Zerkleinern von Aufgabegut mit einem Rotor
US8061640B2 (en) * 2009-02-17 2011-11-22 Morbark, Inc. Interchangable chipper inserts for wood grinder
DE102013217164A1 (de) 2013-08-28 2015-03-05 Panel Board Holding Bv Zerkleinerungsvorrichtung
US9321117B2 (en) 2014-03-18 2016-04-26 Vermeer Manufacturing Company Automatic system for abrasive hardfacing
CN104759336B (zh) * 2015-04-02 2017-11-10 章丘市宇龙机械有限公司 一种双层破碎机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1160632A (en) * 1914-10-22 1915-11-16 Rockton Moulding Sand Company Sand-milling apparatus.
US1457092A (en) * 1920-03-09 1923-05-29 Charles H Stanfield Grinder
US1890844A (en) * 1927-10-19 1932-12-13 New Departure Mfg Co Shaft mounting and lubricator
US2385767A (en) * 1942-01-07 1945-09-25 W J Fitzpatrick Company Triturating machine
US2440051A (en) * 1943-11-22 1948-04-20 Chain Belt Co Grinding apparatus mounted on an overhanging shaft
US2785865A (en) * 1953-04-15 1957-03-19 William E Berling Hammer mill construction
US3170640A (en) * 1963-06-04 1965-02-23 Economy Elevator Entpr Inc Hammermill screen

Also Published As

Publication number Publication date
US3680797A (en) 1972-08-01
ES197813U (es) 1975-05-16

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