Difference between revisions of "Patent for Kühlvorrichtung für Bildwerfer, Ludwig Pani, 1931 (Q31923)"

@@ Property / Type of information @@
+source
@@ Property / Type of information: source / rank @@
+Normal rank
@@ Property / Type of information: source / qualifier @@
+type of document: Patent (source)
@@ Property / Field @@
+lighting and projection
@@ Property / Field: lighting and projection / rank @@
+Normal rank
@@ Property / author @@
+Ludwig Pani
@@ Property / author: Ludwig Pani / rank @@
+Normal rank
@@ Property / Internal image @@
+AT_125419_B.png
@@ Property / Internal image: AT_125419_B.png / rank @@
+Normal rank
@@ Property / Copy available online @@
+https://worldwide.espacenet.com/patent/search/family/003634313/publication/AT125419B?q=pn%3DAT125419B
+Normal rank
@@ Property / Backup document @@
+AT125419B_Original_document_20230802200056.pdf
+Normal rank
@@ Property / Publication date @@
+November 1931Timestamp +1931-11-10T00:00:00Z
Timezone +00:00
Calendar Gregorian
Precision 1 day
Before 0
After 0
-Timestamp
++1931-11-10T00:00:00Z
-Timezone
++00:00
-Calendar
+Gregorian
-Precision
+day
 Before
 After
@@ Property / Publication date: 10 November 1931 / rank @@
+Normal rank