Use it if you don't know exactly what to search for or several versions exist
* - matches any number of characters E.g., András* matches these: "andrásnak", "andrással", "andrásékhoz".
? - matches zero or one character E.g., utc?a matches both "utcza" and "utca".
! - matches exactly one character E.g., utc!a matches: "utcza", but does not find "utca".
Use it to link more search expressions together
AND - provides results containing both expressions. E.g., Petőfi AND Sándor finds all results containing both "Petőfi" and "Sándor".
OR - provides results containing at least on of the expressions. E.g., Petőfi OR Kossuth finds all results containing "Petőfi" or "Kossuth" or both.
NOT - provides results containing the expression before the "NOT", but not the one after it. E.g., Petőfi NOT Sándor finds all results containing "Petőfi", but not "Sándor".
Use it when the distance between the search expressions is important
" " - only finds results containing the exact same expressions as included within the quotation marks E.g., "Petőfi Sándor" finds all results containing both "Petőfi" and "Sándor" placed next to each other exactly in this order.
[number]W - only finds results containing both expressions which are situated within the given distance. You can use it with any number. E.g., Petőfi 6W Sándor finds "Petőfi, avagy Sándor" as both expressions are within the given distance (6 words).
[number]N - similar as above, but matches in any order E.g., Petőfi 6N Sándor matches "Sándor (a Petőfi)".
Use it if you don't know exactly what to search for or several versions exist
* - matches any number of characters E.g., András* matches these: "andrásnak", "andrással", "andrásékhoz".
? - matches zero or one character E.g., utc?a matches both "utcza" and "utca".
! - matches exactly one character E.g., utc!a matches: "utcza", but does not find "utca".
Use it to link more search expressions together
AND - provides results containing both expressions. E.g., Petőfi AND Sándor finds all results containing both "Petőfi" and "Sándor".
OR - provides results containing at least on of the expressions. E.g., Petőfi OR Kossuth finds all results containing "Petőfi" or "Kossuth" or both.
NOT - provides results containing the expression before the "NOT", but not the one after it. E.g., Petőfi NOT Sándor finds all results containing "Petőfi", but not "Sándor".
Use it when the distance between the search expressions is important
" " - only finds results containing the exact same expressions as included within the quotation marks E.g., "Petőfi Sándor" finds all results containing both "Petőfi" and "Sándor" placed next to each other exactly in this order.
[number]W - only finds results containing both expressions which are situated within the given distance. You can use it with any number. E.g., Petőfi 6W Sándor finds "Petőfi, avagy Sándor" as both expressions are within the given distance (6 words).
[number]N - similar as above, but matches in any order E.g., Petőfi 6N Sándor matches "Sándor (a Petőfi)".
[...] leirás XXIII 289 95 Guttmann Gyula Berlinben ujitások a varrógépeken a [...] nyüt XXIV 288 103 Feld Walter és Dr Knorre György Charlottenburgban [...]
[...] nyilt XXV 3368 429 Marx Gyula majnai Frankfurtban eljárás s készülék [...] társ czég Salindresben és Weldon Walter Rede Hall Burstowban Anglia oxichlorirok [...]
[...] XXV 1903 312 Hartley Noel Walter Dublinban és Blenkinsop Brandford Vilmos [...] XXV 2350 320 Mercadier Ernő Gyula Péter Párisban könnyű kettős telefon [...]
[...] nyilt 4885 lapsz 4886 Reidl Walter Francis Fieldside Addlestone Surreyben és [...] 4889 lap z 4890 Landes Gyula Nachodban munkászubbony a szab kelt [...]
[...] nyilt XXIV 1324 264 Smith Walter Francis Philadelphiában ujitások a másodtelepeken [...] Nándor Bécsben s most Hecht Gyula dr Bécsben javított készülék a [...]
[...] leirás XXVIII 1249 512 Schwarcz Gyula Bécsben gombszerkezét a szab kelt [...] nyilt XXVIIL 541 553 Hofmanu Walter Borkenben Porosz i ország aprítógép [...]
[...] nyilt XXVI 2038 180 Chailly Gyula Bécsben faburkolatos vágány mely az [...] XXVI 2041 183 Schaum Ottó Walter Philadelphiában ujitások kényszermozgásu vetélőkkel ellátott [...]
[...] nyilt XXIV 2553 352 Frommel Gyula Pawlosiowban és Hoff Bogdán Jaroslauban [...] leirás XXV 2828 395 Churc Walter Károly Brixtonban mód a tolattyu [...]
[...] Sándornak a Magyar Iparoktatásban Endrei Walternak főleg a Történelmi Szemlében megjelent [...] Uo 410 1 16 Mérei Gyula Magyar iparfejlődés 1790 1848 Bp [...]
[...] nyilt XXÜI 613 386 Smith Walter Francis Philadelphiában ujitások olyan berendezésekben [...] nyilt XX 367 401 Därrschmidt Gyula Gusztáv Pieschenben Drezda mellett falitábla [...]
[...] 2846 III b 134 Ziegel Gyula Radebergben Szászország hajtókészülék veloeipédek számára [...] 2850 VII c 138 Churck Walter Károly Brixtonban mód a tolattyu [...]
The purpose of the Hungaricana project is to share Hungarian cultural heritage including
contents that have never been accessible before. Our goal is to create an environment
where everyone, whether professional or amateur, can explore Hungary's, or even their
own history and culture in a clean and efficient way.