Electrokinetic Apparatus
Brown's central high-voltage asymmetric capacitor patent. This is the cleanest starting point for the electrogravitics thread.
Primary sources, patents, and strange propulsion research
Electrogravitics & Field Propulsion
A focused archive around Thomas Townsend Brown, the Biefeld-Brown effect, asymmetric capacitors, high-voltage propulsion, and adjacent gravity-control researchers worth tracking.
This collection separates primary documents from later speculation. Brown's patents and project papers are the anchor. Related researchers are included when they touch the same questions: can electric fields, superconductors, inertia, or vacuum effects be engineered into propulsion?
10+Brown patents and patent families
6primary Brown archive targets
12adjacent researchers and leads
1928-2020shistorical span
Thomas Townsend Brown: Core Patents
Start here
Electrokinetic Transducer
Transducer version of Brown's electrokinetic work, useful for understanding how he generalized the effect beyond a single apparatus.
Electrokinetic Apparatus
A later electrokinetic apparatus patent after Brown's work moved through Electrokinetics Inc.
Electrostatic Motor
Early electrostatic motor work, showing Brown's long-running fascination with force, motion, and charged systems.
Electrical Thrust Producing Device
Directly relevant to Brown's thrust claims and the later asymmetric capacitor / lifter discussion.
Electrohydrodynamic Fluid Pump
Important because conventional ion-wind explanations live here. It helps separate atmosphere-dependent thrust from deeper electrogravitic claims.
Fluid Flow Control System
Later high-voltage flow-control work. Worth reading beside EHD and ion propulsion explanations.
Method and Apparatus for Removing Suspended Matter from Gases
Not propulsion, but useful context for Brown's practical high-voltage work in gases and charged particles.
Original Biefeld-Brown Patent
The early British patent that anchors the Biefeld-Brown effect historically.
Brown Papers, Notes, and Archive Leads
Primary-source trail
Project Winterhaven
Brown's formal push to fund electrogravitic propulsion research. Essential for understanding how he framed the technology to the Navy.
Electrogravitics Systems
Often cited as the key mid-century electrogravitics report connecting Brown's ideas to aerospace contractors.
The Townsend Brown Foundation
The first place to look for family-preserved material, lab notes, letters, photos, timelines, and deeper Brown biography.
Townsend Brown Family / Lab Notes Trail
Specific documents to hunt: lab notebooks, Navy correspondence, Winterhaven packet scans, Whitehall Rand material, and Electrokinetics Inc. notes.
Technical Follow-Up: Biefeld-Brown and EHD
Modern analysis
Force on an Asymmetric Capacitor
A sober investigation of asymmetric capacitor force. Crucial counterweight to both wild claims and lazy dismissal.
Electrokinetics as a Propellantless Propulsion Source
Useful bridge from Brown's patents into later lifter, EHD, and propulsion literature.
Progress in Electrogravitics and Electrokinetics for Aviation and Space Travel
Good overview of the field's historical claims, terminology, and aviation-focused extrapolations.
Development of Thomas T. Brown's Ideas on Electrogravitics
Tracks Brown's development from early patents through defense-era electrogravitics.
People Ian Would Probably Find Interesting
Adjacent threads
Paul Alfred Biefeld
Brown's Denison University physics mentor. The Biefeld-Brown effect carries both names, so his role matters historically.
Thomas B. Bahder and Christian Fazi
Army Research Laboratory authors who tested asymmetric capacitor force claims in a more conventional physics frame.
Hal Puthoff
Zero-point energy, vacuum engineering, and advanced propulsion-adjacent work. Already has a Thrux collection.
James F. Woodward
Mach-effect propulsion. Not Brown's line exactly, but very relevant if the question is inertia engineering.
Ning Li and Douglas Torr
Superconductor gravitomagnetism papers from the early 1990s. Serious enough to keep on the map.
Evgeny Podkletnov
Controversial rotating-superconductor gravity-shielding and impulse-generator claims.
Tim Ventura
Alternative Propulsion Engineering Conference organizer and curator of propulsion fringe/edge research interviews.
Otis T. Carr
Tesla-adjacent saucer inventor. Highly speculative, but culturally tied to the same suppressed-propulsion mythology.
John Searl
Searl Effect Generator claims. Treat as speculative, but it belongs in the historical map of gravity-control claims.
John Hutchison
High-voltage anomalous-effects claims. Messy signal, but adjacent to the experimental folklore around Brown and Tesla.
Salvatore Pais
Navy patents around inertial mass reduction, plasma compression fusion, and high-frequency gravitational wave concepts.
Nikola Tesla
Not electrogravitics in the Brown sense, but the natural historical neighbor for high-voltage field speculation.
Adjacent Research Collections
Already on Thrux
Antigravity Research
Broader collection covering Brown, Podkletnov, Ning Li, and government/military documents.
Nikola Tesla Archive
The historical high-voltage neighbor. Useful context for Brown, Carr, and later field-propulsion lore.
Hal Puthoff Papers
Vacuum engineering and advanced propulsion-adjacent papers with more modern theoretical framing.
Alternative Energy & Suppressed Patents
Broader strange-tech patent collection, useful for comparing patterns across inventors and claims.
Reading Path
Best order
1. Brown's 1928 British patentSee the original Biefeld-Brown framing before later layers of interpretation.
2. US 2,949,550 and US 3,018,394Read the mature electrokinetic apparatus and transducer patents.
3. Project Winterhaven and Electrogravitics SystemsUnderstand how Brown pitched the work to military and aerospace channels.
4. Bahder and FaziUse the Army Research Laboratory paper to ground the physics debate.
5. Ning Li, Podkletnov, Woodward, and PuthoffBranch into other attempts to engineer gravity, inertia, or vacuum effects.