https://manuals.ipaustralia.gov.au/trademark/annex-a5---using-the-trade-marks-classification-search
14. Annex A5 - Using the Trade Marks Classification Search | IPA Manuals
Searching for Goods and Services This document describes how to use the Trade Marks Classification Search.
the tradeclassification searchannexusing
https://www.iprally.com/
IPRally | AI Patent Search, Review & Classification
patent searchaireviewclassification
https://www.uspto.gov/web/patents/classification/uspc139/sched139.htm
Search Patent Classification Systems
patent classificationsearchsystems
https://abvd.eva.mpg.de/austronesian/classification.php?node=Austronesian,%20Malayo-Polynesian,%20Celebic,%20Eastern,%20Southeastern,%20Bungku-Tolaki,
Austronesian Basic Vocabulary Database: Classification Search
A Database of Basic Austronesian Vocabulary
basic vocabularyaustronesiandatabaseclassificationsearch
https://carnegieclassifications.acenet.edu/institutions/?inst=&stabbr[]=DC
Institutions Search - CARNEGIE CLASSIFICATION OF INSTITUTIONS OF HIGHER EDUCATION
carnegie classificationinstitutionssearchhighereducation