NL2309C - - Google Patents Info Publication number NL2309C NL2309C NL2309DA NL2309C NL 2309 C NL2309 C NL 2309C NL 2309D A NL2309D A NL 2309DA NL 2309 C NL2309 C NL 2309C Authority NL Netherlands Application number 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.) 1914-06-03 Publication of NL2309C publication Critical patent/NL2309C/xx Links Espacenet Global Dossier Discuss Classifications H—ELECTRICITY H01—ELECTRIC ELEMENTS H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J61/00—Gas-discharge or vapour-discharge lamps H01J61/98—Lamps with closely spaced electrodes heated to incandescence by light-emitting discharge, e.g. tungsten arc lamp NL2309D 1914-06-03 NL2309C (cg-RX-API-DMAC7.html) Applications Claiming Priority (1) Application Number Priority Date Filing Date Title DE191508272X 1914-06-03 Publications (1) Publication Number Publication Date NL2309C true NL2309C (cg-RX-API-DMAC7.html) Family ID=32668532 Family Applications (1) Application Number Title Priority Date Filing Date NL2309D NL2309C (cg-RX-API-DMAC7.html) 1914-06-03 Country Status (3) Country Link DE (1) DE287967C (cg-RX-API-DMAC7.html) GB (1) GB191508272A (cg-RX-API-DMAC7.html) NL (1) NL2309C (cg-RX-API-DMAC7.html) 0 DE DENDAT287967D patent/DE287967C/de active Active NL NL2309D patent/NL2309C/xx active 1915 1915-06-03 GB GB191508272D patent/GB191508272A/en not_active Expired Also Published As Publication number Publication date GB191508272A (en) 1916-02-10 DE287967C (cg-RX-API-DMAC7.html) Similar Documents Publication Publication Date Title FR477384A (cg-RX-API-DMAC7.html) GB189418479A (cg-RX-API-DMAC7.html) FR472623A (cg-RX-API-DMAC7.html) FR475516A (cg-RX-API-DMAC7.html) FR473630A (cg-RX-API-DMAC7.html) 1915-01-19 FR20770E (cg-RX-API-DMAC7.html) FR476565A (cg-RX-API-DMAC7.html) FR472535A (cg-RX-API-DMAC7.html) FR476506A (cg-RX-API-DMAC7.html) FR472606A (cg-RX-API-DMAC7.html) CH67143A (cg-RX-API-DMAC7.html) FR473635A (cg-RX-API-DMAC7.html) FR472662A (cg-RX-API-DMAC7.html) GB191406462A (cg-RX-API-DMAC7.html) FR477319A (cg-RX-API-DMAC7.html) FR476261A (cg-RX-API-DMAC7.html) FR475524A (cg-RX-API-DMAC7.html) FR472591A (cg-RX-API-DMAC7.html) FR18895E (cg-RX-API-DMAC7.html) 1914-07-27 FR474761A (cg-RX-API-DMAC7.html) FR476433A (cg-RX-API-DMAC7.html) 1915-08-03 FR476543A (cg-RX-API-DMAC7.html) FR470084A (cg-RX-API-DMAC7.html) AT71580B (cg-RX-API-DMAC7.html) 1916-04-25 FR473641A (cg-RX-API-DMAC7.html)