please help improve it or discuss these issues on the talk page . learn how and when to remove these template messages the topic of this article may not meet wikipedia s notability guidelines for companies and organizations . please help to establish notability by citing reliable secondary sources that are independent of the topic and provide significant coverage of it beyond its mere trivial mention . if notability can not be established the article is likely to be merged redirected or deleted . find sources leco corporation news newspapers books scholar jstor free images july 2012 learn how and when to remove this template message this article does not cite any sources . please help improve this article by adding citations to reliable sources . unsourced material may be challenged and removed . july 2012 learn how and when to remove this template message learn how and when to remove this template message leco corporation founded 1936 headquarters st. joseph michigan usa products analytical instrumentation website http www.leco.com leco corporation founded in 1936 by carl schultz and george krasl operates its analytical instrumentation research and development and manufacturing from its headquarters located in st. joseph michigan . leco develops and manufactures elemental measurement and molecular time of flight mass spectrometry instrumentation following iso 9000 standards . the leco trademark is an acronym of the original name laboratory equipment corporation . leco carries out research in many fields of analytical chemistry including protein measurement in foods sulfur in coal emissions glow discharge emission in metals multi dimensional gas chromatograph mass spectrometry environmental monitoring air quality metabolomics and diverse medical and pharmaceutical applications . leco has been a manufacturer and distributor of metallographic equipment since the 1970s and makes ceramic products for the foundry industry . leco corporation has sales subsidiaries worldwide . see also edit scientific instruments this united states manufacturing company related article is a stub . you can help wikipedia by expanding it . v t e retrieved from https en.wikipedia.org w index.php title leco corporation & oldid 681869493 categories technology companies of the united statescompanies based in michiganunited states manufacturing company stubshidden categories articles with topics of unclear notability from july 2012all articles with topics of unclear notabilityarticles lacking sources from july 2012all articles lacking sourcesall stub articles navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages add links this page was last modified on 20 september 2015 at 02 23 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view